115505796028 has 12 divisors (see below), whose sum is σ = 231011592112. Its totient is φ = 49502484000.

The previous prime is 115505796019. The next prime is 115505796031. The reversal of 115505796028 is 820697505511.

115505796028 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2062603473 + ... + 2062603528.

Almost surely, 2^115505796028 is an apocalyptic number.

It is an amenable number.

115505796028 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

115505796028 is a wasteful number, since it uses less digits than its factorization.

115505796028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4125207012 (or 4125207010 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 49.

The spelling of 115505796028 in words is "one hundred fifteen billion, five hundred five million, seven hundred ninety-six thousand, twenty-eight".