116556155116 has 24 divisors (see below), whose sum is σ = 205881984000. Its totient is φ = 57732925824.

The previous prime is 116556155083. The next prime is 116556155119. The reversal of 116556155116 is 611551655611.

It is not an unprimeable number, because it can be changed into a prime (116556155119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2738325 + ... + 2780563.

It is an arithmetic number, because the mean of its divisors is an integer number (8578416000).

Almost surely, 2^116556155116 is an apocalyptic number.

It is an amenable number.

116556155116 is a deficient number, since it is larger than the sum of its proper divisors (89325828884).

116556155116 is a wasteful number, since it uses less digits than its factorization.

116556155116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48681 (or 48679 counting only the distinct ones).

The product of its digits is 135000, while the sum is 43.

The spelling of 116556155116 in words is "one hundred sixteen billion, five hundred fifty-six million, one hundred fifty-five thousand, one hundred sixteen".