147553545212112 has 160 divisors (see below), whose sum is σ = 417489257727360. Its totient is φ = 44628365445120.

The previous prime is 147553545212111. The next prime is 147553545212137. The reversal of 147553545212112 is 211212545355741.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147553545212111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 538149678 + ... + 538423794.

It is an arithmetic number, because the mean of its divisors is an integer number (2609307860796).

Almost surely, 2^{147553545212112} is an apocalyptic number.

147553545212112 is a gapful number since it is divisible by the number (12) 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 147553545212112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (208744628863680).

147553545212112 is an abundant number, since it is smaller than the sum of its proper divisors (269935712515248).

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

147553545212112 is a wasteful number, since it uses less digits than its factorization.

147553545212112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288821 (or 288815 counting only the distinct ones).

The product of its digits is 1680000, while the sum is 48.

The spelling of 147553545212112 in words is "one hundred forty-seven trillion, five hundred fifty-three billion, five hundred forty-five million, two hundred twelve thousand, one hundred twelve".