115433277157 has 32 divisors (see below), whose sum is σ = 132627456000. Its totient is φ = 99490722240.

The previous prime is 115433277101. The next prime is 115433277163. The reversal of 115433277157 is 751772334511.

It is not a de Polignac number, because 115433277157 - 2²³ = 115424888549 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 (115433278157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19552068 + ... + 19557970.

It is an arithmetic number, because the mean of its divisors is an integer number (4144608000).

Almost surely, 2^115433277157 is an apocalyptic number.

It is an amenable number.

115433277157 is a deficient number, since it is larger than the sum of its proper divisors (17194178843).

115433277157 is a wasteful number, since it uses less digits than its factorization.

115433277157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7041.

The product of its digits is 617400, while the sum is 46.

The spelling of 115433277157 in words is "one hundred fifteen billion, four hundred thirty-three million, two hundred seventy-seven thousand, one hundred fifty-seven".