255756670116 has 48 divisors (see below), whose sum is σ = 608667494400. Its totient is φ = 83567476512.

The previous prime is 255756670079. The next prime is 255756670181. The reversal of 255756670116 is 611076657552.

It is a super-2 number, since 2×255756670116² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 838680 + ... + 1102223.

It is an arithmetic number, because the mean of its divisors is an integer number (12680572800).

Almost surely, 2^255756670116 is an apocalyptic number.

It is an amenable number.

255756670116 is an abundant number, since it is smaller than the sum of its proper divisors (352910824284).

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

255756670116 is a wasteful number, since it uses less digits than its factorization.

255756670116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1941128 (or 1941126 counting only the distinct ones).

The product of its (nonzero) digits is 2646000, while the sum is 51.

The spelling of 255756670116 in words is "two hundred fifty-five billion, seven hundred fifty-six million, six hundred seventy thousand, one hundred sixteen".