116155504 has 30 divisors (see below), whose sum is σ = 227372600. Its totient is φ = 57483360.

The previous prime is 116155499. The next prime is 116155573. The reversal of 116155504 is 405551611.

It is a happy number.

It is a super-2 number, since 2×116155504² = 26984202218988032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 583597 + ... + 583795.

Almost surely, 2^116155504 is an apocalyptic number.

It is an amenable number.

116155504 is a deficient number, since it is larger than the sum of its proper divisors (111217096).

116155504 is an equidigital number, since it uses as much as digits as its factorization.

116155504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589 (or 392 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 28.

The square root of 116155504 is about 10777.5462884647. The cubic root of 116155504 is about 487.9177277770.

It can be divided in two parts, 1161 and 55504, that added together give a palindrome (56665).

The spelling of 116155504 in words is "one hundred sixteen million, one hundred fifty-five thousand, five hundred four".