16160254546512 has 80 divisors (see below), whose sum is σ = 41870354500800. Its totient is φ = 5370879169536.

The previous prime is 16160254546511. The next prime is 16160254546537. The reversal of 16160254546512 is 21564545206161.

It is a happy number.

It is a super-2 number, since 2×16160254546512² (a number of 27 digits) contains 22 as substring.

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 (16160254546511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255051028 + ... + 255114380.

It is an arithmetic number, because the mean of its divisors is an integer number (523379431260).

Almost surely, 2^{16160254546512} is an apocalyptic number.

16160254546512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16160254546512 is an abundant number, since it is smaller than the sum of its proper divisors (25710099954288).

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

16160254546512 is a wasteful number, since it uses less digits than its factorization.

16160254546512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78940 (or 78934 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 48.

The spelling of 16160254546512 in words is "sixteen trillion, one hundred sixty billion, two hundred fifty-four million, five hundred forty-six thousand, five hundred twelve".