118147146058056 has 32 divisors (see below), whose sum is σ = 300374100151200. Its totient is φ = 38714884018560.

The previous prime is 118147146058031. The next prime is 118147146058069. The reversal of 118147146058056 is 650850641741811.

It is a junction number, because it is equal to n+sod(n) for n = 118147146057987 and 118147146058005.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41718623605 + ... + 41718626436.

It is an arithmetic number, because the mean of its divisors is an integer number (9386690629725).

Almost surely, 2^{118147146058056} is an apocalyptic number.

It is an amenable number.

118147146058056 is an abundant number, since it is smaller than the sum of its proper divisors (182226954093144).

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

118147146058056 is a wasteful number, since it uses less digits than its factorization.

118147146058056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83437250109 (or 83437250105 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 57.

Adding to 118147146058056 its reverse (650850641741811), we get a palindrome (768997787799867).

The spelling of 118147146058056 in words is "one hundred eighteen trillion, one hundred forty-seven billion, one hundred forty-six million, fifty-eight thousand, fifty-six".