116256354100431 has 16 divisors (see below), whose sum is σ = 155256017884128. Its totient is φ = 77380556860800.

The previous prime is 116256354100423. The next prime is 116256354100451. The reversal of 116256354100431 is 134001453652611.

It is not a de Polignac number, because 116256354100431 - 2³ = 116256354100423 is a prime.

It is a super-2 number, since 2×116256354100431² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116256354100451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6742176 + ... + 16672421.

It is an arithmetic number, because the mean of its divisors is an integer number (9703501117758).

Almost surely, 2^{116256354100431} is an apocalyptic number.

116256354100431 is a deficient number, since it is larger than the sum of its proper divisors (38999663783697).

116256354100431 is a wasteful number, since it uses less digits than its factorization.

116256354100431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23417242.

The product of its (nonzero) digits is 259200, while the sum is 42.

The spelling of 116256354100431 in words is "one hundred sixteen trillion, two hundred fifty-six billion, three hundred fifty-four million, one hundred thousand, four hundred thirty-one".