116603331523 has 12 divisors (see below), whose sum is σ = 135696407952. Its totient is φ = 99904598640.

The previous prime is 116603331511. The next prime is 116603331589. The reversal of 116603331523 is 325133306611.

It is not a de Polignac number, because 116603331523 - 2¹⁷ = 116603200451 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116603331623) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 368823 + ... + 607648.

It is an arithmetic number, because the mean of its divisors is an integer number (11308033996).

Almost surely, 2^116603331523 is an apocalyptic number.

116603331523 is a deficient number, since it is larger than the sum of its proper divisors (19093076429).

116603331523 is an equidigital number, since it uses as much as digits as its factorization.

116603331523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 978922 (or 978915 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 34.

The spelling of 116603331523 in words is "one hundred sixteen billion, six hundred three million, three hundred thirty-one thousand, five hundred twenty-three".