255503025276 has 24 divisors (see below), whose sum is σ = 598800048000. Its totient is φ = 84792486192.

The previous prime is 255503025251. The next prime is 255503025341. The reversal of 255503025276 is 672520305552.

It is a congruent number.

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, 46895776 + ... + 46901223.

It is an arithmetic number, because the mean of its divisors is an integer number (24950002000).

Almost surely, 2^255503025276 is an apocalyptic number.

It is an amenable number.

255503025276 is an abundant number, since it is smaller than the sum of its proper divisors (343297022724).

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

255503025276 is a wasteful number, since it uses less digits than its factorization.

255503025276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93797233 (or 93797231 counting only the distinct ones).

The product of its (nonzero) digits is 630000, while the sum is 42.

The spelling of 255503025276 in words is "two hundred fifty-five billion, five hundred three million, twenty-five thousand, two hundred seventy-six".