113151053544 has 32 divisors (see below), whose sum is σ = 287514975840. Its totient is φ = 37098705600.

The previous prime is 113151053539. The next prime is 113151053551. The reversal of 113151053544 is 445350151311.

It is a happy 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, 38643022 + ... + 38645949.

It is an arithmetic number, because the mean of its divisors is an integer number (8984842995).

Almost surely, 2^113151053544 is an apocalyptic number.

It is an amenable number.

113151053544 is an abundant number, since it is smaller than the sum of its proper divisors (174363922296).

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

113151053544 is a wasteful number, since it uses less digits than its factorization.

113151053544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77289041 (or 77289037 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 33.

The spelling of 113151053544 in words is "one hundred thirteen billion, one hundred fifty-one million, fifty-three thousand, five hundred forty-four".