255104311214452 has 48 divisors (see below), whose sum is σ = 521068700073600. Its totient is φ = 109236411169536.

The previous prime is 255104311214429. The next prime is 255104311214477. The reversal of 255104311214452 is 254412113401552.

It is a super-2 number, since 2×255104311214452² (a number of 30 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 15 ways as a sum of consecutive naturals, for example, 78342493 + ... + 81533764.

It is an arithmetic number, because the mean of its divisors is an integer number (10855597918200).

Almost surely, 2^{255104311214452} is an apocalyptic number.

It is an amenable number.

255104311214452 is an abundant number, since it is smaller than the sum of its proper divisors (265964388859148).

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

255104311214452 is a wasteful number, since it uses less digits than its factorization.

255104311214452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159877445 (or 159877429 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 40.

The spelling of 255104311214452 in words is "two hundred fifty-five trillion, one hundred four billion, three hundred eleven million, two hundred fourteen thousand, four hundred fifty-two".