115656155629 has 8 divisors (see below), whose sum is σ = 132804903488. Its totient is φ = 98664017760.

The previous prime is 115656155617. The next prime is 115656155651. The reversal of 115656155629 is 926551656511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 115656155629 - 2²³ = 115647767021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115656155929) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39150912 + ... + 39153865.

It is an arithmetic number, because the mean of its divisors is an integer number (16600612936).

Almost surely, 2^115656155629 is an apocalyptic number.

It is an amenable number.

115656155629 is a deficient number, since it is larger than the sum of its proper divisors (17148747859).

115656155629 is an equidigital number, since it uses as much as digits as its factorization.

115656155629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78304995.

The product of its digits is 2430000, while the sum is 52.

The spelling of 115656155629 in words is "one hundred fifteen billion, six hundred fifty-six million, one hundred fifty-five thousand, six hundred twenty-nine".