255365116350 has 24 divisors (see below), whose sum is σ = 633305488920. Its totient is φ = 68097364320.

The previous prime is 255365116267. The next prime is 255365116387. The reversal of 255365116350 is 53611563552.

It is a super-2 number, since 2×255365116350² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 851216905 + ... + 851217204.

It is an arithmetic number, because the mean of its divisors is an integer number (26387728705).

Almost surely, 2^255365116350 is an apocalyptic number.

255365116350 is an abundant number, since it is smaller than the sum of its proper divisors (377940372570).

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

255365116350 is a wasteful number, since it uses less digits than its factorization.

255365116350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1702434124 (or 1702434119 counting only the distinct ones).

The product of its (nonzero) digits is 405000, while the sum is 42.

The spelling of 255365116350 in words is "two hundred fifty-five billion, three hundred sixty-five million, one hundred sixteen thousand, three hundred fifty".