115505796029 has 16 divisors (see below), whose sum is σ = 127308616512. Its totient is φ = 104120771328.

The previous prime is 115505796019. The next prime is 115505796031. The reversal of 115505796029 is 920697505511.

It is a cyclic number.

It is not a de Polignac number, because 115505796029 - 2⁸ = 115505795773 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115505796019) 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, 3329477 + ... + 3363989.

It is an arithmetic number, because the mean of its divisors is an integer number (7956788532).

Almost surely, 2^115505796029 is an apocalyptic number.

It is an amenable number.

115505796029 is a deficient number, since it is larger than the sum of its proper divisors (11802820483).

115505796029 is a wasteful number, since it uses less digits than its factorization.

115505796029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40556.

The product of its (nonzero) digits is 850500, while the sum is 50.

The spelling of 115505796029 in words is "one hundred fifteen billion, five hundred five million, seven hundred ninety-six thousand, twenty-nine".