52555002276 has 48 divisors (see below), whose sum is σ = 140537134080. Its totient is φ = 14973879840.

The previous prime is 52555002263. The next prime is 52555002281. The reversal of 52555002276 is 67220055525.

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, 841230 + ... + 901541.

It is an arithmetic number, because the mean of its divisors is an integer number (2927856960).

Almost surely, 2^52555002276 is an apocalyptic number.

It is an amenable number.

52555002276 is an abundant number, since it is smaller than the sum of its proper divisors (87982131804).

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

52555002276 is a wasteful number, since it uses less digits than its factorization.

52555002276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1743144 (or 1743142 counting only the distinct ones).

The product of its (nonzero) digits is 210000, while the sum is 39.

The spelling of 52555002276 in words is "fifty-two billion, five hundred fifty-five million, two thousand, two hundred seventy-six".