116511788 has 6 divisors (see below), whose sum is σ = 203895636. Its totient is φ = 58255892.

The previous prime is 116511737. The next prime is 116511809. The reversal of 116511788 is 887115611.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14563970 + ... + 14563977.

It is an arithmetic number, because the mean of its divisors is an integer number (33982606).

Almost surely, 2^116511788 is an apocalyptic number.

It is an amenable number.

116511788 is a deficient number, since it is larger than the sum of its proper divisors (87383848).

116511788 is a wasteful number, since it uses less digits than its factorization.

116511788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29127951 (or 29127949 counting only the distinct ones).

The product of its digits is 13440, while the sum is 38.

The square root of 116511788 is about 10794.0626272039. The cubic root of 116511788 is about 488.4160822497.

The spelling of 116511788 in words is "one hundred sixteen million, five hundred eleven thousand, seven hundred eighty-eight".