115076554431 has 4 divisors (see below), whose sum is σ = 153435405912. Its totient is φ = 76717702952.

The previous prime is 115076554429. The next prime is 115076554433. The reversal of 115076554431 is 134455670511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 134455670511 = 3 ⋅44818556837.

It is an interprime number because it is at equal distance from previous prime (115076554429) and next prime (115076554433).

It is a cyclic number.

It is not a de Polignac number, because 115076554431 - 2¹ = 115076554429 is a prime.

It is a super-2 number, since 2×115076554431² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115076554433) 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 3 ways as a sum of consecutive naturals, for example, 19179425736 + ... + 19179425741.

It is an arithmetic number, because the mean of its divisors is an integer number (38358851478).

Almost surely, 2^115076554431 is an apocalyptic number.

115076554431 is a deficient number, since it is larger than the sum of its proper divisors (38358851481).

115076554431 is an equidigital number, since it uses as much as digits as its factorization.

115076554431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38358851480.

The product of its (nonzero) digits is 252000, while the sum is 42.

The spelling of 115076554431 in words is "one hundred fifteen billion, seventy-six million, five hundred fifty-four thousand, four hundred thirty-one".