115706561433477 has 8 divisors (see below), whose sum is σ = 176314760279616. Its totient is φ = 66118035104832.

The previous prime is 115706561433467. The next prime is 115706561433481. The reversal of 115706561433477 is 774334165607511.

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

It is not a de Polignac number, because 115706561433477 - 2⁶ = 115706561433413 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 115706561433477.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115706561433457) 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, 2754918129348 + ... + 2754918129389.

It is an arithmetic number, because the mean of its divisors is an integer number (22039345034952).

Almost surely, 2^{115706561433477} is an apocalyptic number.

It is an amenable number.

115706561433477 is a deficient number, since it is larger than the sum of its proper divisors (60608198846139).

115706561433477 is an equidigital number, since it uses as much as digits as its factorization.

115706561433477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5509836258747.

The product of its (nonzero) digits is 44452800, while the sum is 60.

The spelling of 115706561433477 in words is "one hundred fifteen trillion, seven hundred six billion, five hundred sixty-one million, four hundred thirty-three thousand, four hundred seventy-seven".