116872575535 has 4 divisors (see below), whose sum is σ = 140247090648. Its totient is φ = 93498060424.

The previous prime is 116872575517. The next prime is 116872575557. The reversal of 116872575535 is 535575278611.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 116872575535 - 2⁵ = 116872575503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11687257549 + ... + 11687257558.

It is an arithmetic number, because the mean of its divisors is an integer number (35061772662).

Almost surely, 2^116872575535 is an apocalyptic number.

116872575535 is a deficient number, since it is larger than the sum of its proper divisors (23374515113).

116872575535 is an equidigital number, since it uses as much as digits as its factorization.

116872575535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23374515112.

The product of its digits is 8820000, while the sum is 55.

The spelling of 116872575535 in words is "one hundred sixteen billion, eight hundred seventy-two million, five hundred seventy-five thousand, five hundred thirty-five".