3522160454112 has 144 divisors (see below), whose sum is σ = 10157258206368. Its totient is φ = 1157524992000.

The previous prime is 3522160454027. The next prime is 3522160454147. The reversal of 3522160454112 is 2114540612253.

3522160454112 is a `hidden beast` number, since 3 + 5 + 2 + 2 + 1 + 604 + 5 + 41 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a super-2 number, since 2×3522160454112² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57007237 + ... + 57068987.

It is an arithmetic number, because the mean of its divisors is an integer number (70536515322).

Almost surely, 2^{3522160454112} is an apocalyptic number.

3522160454112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3522160454112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5078629103184).

3522160454112 is an abundant number, since it is smaller than the sum of its proper divisors (6635097752256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3522160454112 is a wasteful number, since it uses less digits than its factorization.

3522160454112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64553 (or 64542 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 3522160454112 in words is "three trillion, five hundred twenty-two billion, one hundred sixty million, four hundred fifty-four thousand, one hundred twelve".