116015551056 has 60 divisors (see below), whose sum is σ = 325602333108. Its totient is φ = 38562281472.

The previous prime is 116015551051. The next prime is 116015551079. The reversal of 116015551056 is 650155510611.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 36322261056 + 79693290000 = 190584^2 + 282300^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 116015551056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116015551051) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1090335 + ... + 1191998.

Almost surely, 2^116015551056 is an apocalyptic number.

116015551056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

116015551056 is an abundant number, since it is smaller than the sum of its proper divisors (209586782052).

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

116015551056 is a wasteful number, since it uses less digits than its factorization.

116015551056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2282700 (or 2282691 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 36.

The spelling of 116015551056 in words is "one hundred sixteen billion, fifteen million, five hundred fifty-one thousand, fifty-six".