255514222415552 has 28 divisors (see below), whose sum is σ = 507038968597200. Its totient is φ = 127756372060416.

The previous prime is 255514222415549. The next prime is 255514222415707.

255514222415552 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×255514222415552² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 255514222415552.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 316052 + ... + 22608147.

Almost surely, 2^{255514222415552} is an apocalyptic number.

It is an amenable number.

255514222415552 is a deficient number, since it is larger than the sum of its proper divisors (251524746181648).

255514222415552 is a wasteful number, since it uses less digits than its factorization.

255514222415552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23098368 (or 23098358 counting only the distinct ones).

The product of its digits is 8000000, while the sum is 50.

The spelling of 255514222415552 in words is "two hundred fifty-five trillion, five hundred fourteen billion, two hundred twenty-two million, four hundred fifteen thousand, five hundred fifty-two".