13154645112 has 32 divisors (see below), whose sum is σ = 37584700800. Its totient is φ = 3758469984.

The previous prime is 13154645107. The next prime is 13154645159. The reversal of 13154645112 is 21154645131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39150562 + ... + 39150897.

It is an arithmetic number, because the mean of its divisors is an integer number (1174521900).

Almost surely, 2^13154645112 is an apocalyptic number.

13154645112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13154645112 is an abundant number, since it is smaller than the sum of its proper divisors (24430055688).

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

13154645112 is a wasteful number, since it uses less digits than its factorization.

13154645112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78301475 (or 78301471 counting only the distinct ones).

The product of its digits is 14400, while the sum is 33.

The spelling of 13154645112 in words is "thirteen billion, one hundred fifty-four million, six hundred forty-five thousand, one hundred twelve".