116402162503 has 12 divisors (see below), whose sum is σ = 129855832120. Its totient is φ = 104240735280.

The previous prime is 116402162489. The next prime is 116402162557. The reversal of 116402162503 is 305261204611.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-116402162503 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 (116402162573) 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 11 ways as a sum of consecutive naturals, for example, 7171008 + ... + 7187221.

Almost surely, 2^116402162503 is an apocalyptic number.

116402162503 is a deficient number, since it is larger than the sum of its proper divisors (13453669617).

116402162503 is a wasteful number, since it uses less digits than its factorization.

116402162503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14358318 (or 14358307 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 116402162503 in words is "one hundred sixteen billion, four hundred two million, one hundred sixty-two thousand, five hundred three".