116557760 has 56 divisors (see below), whose sum is σ = 302794416. Its totient is φ = 42383360.

The previous prime is 116557751. The next prime is 116557829. The reversal of 116557760 is 67755611.

It is a super-2 number, since 2×116557760² = 27171422832435200, 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 7 ways as a sum of consecutive naturals, for example, 13037 + ... + 20076.

Almost surely, 2^116557760 is an apocalyptic number.

116557760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116557760 is an abundant number, since it is smaller than the sum of its proper divisors (186236656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116557760 is a wasteful number, since it uses less digits than its factorization.

116557760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33141 (or 33131 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 38.

The square root of 116557760 is about 10796.1919212285. The cubic root of 116557760 is about 488.4803118354.

The spelling of 116557760 in words is "one hundred sixteen million, five hundred fifty-seven thousand, seven hundred sixty".