530527775028 has 48 divisors (see below), whose sum is σ = 1242693990720. Its totient is φ = 176157677824.

The previous prime is 530527774969. The next prime is 530527775051. The reversal of 530527775028 is 820577725035.

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, 39771976 + ... + 39785312.

It is an arithmetic number, because the mean of its divisors is an integer number (25889458140).

Almost surely, 2^530527775028 is an apocalyptic number.

It is an amenable number.

530527775028 is an abundant number, since it is smaller than the sum of its proper divisors (712166215692).

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

530527775028 is a wasteful number, since it uses less digits than its factorization.

530527775028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25936 (or 25934 counting only the distinct ones).

The product of its (nonzero) digits is 4116000, while the sum is 51.

The spelling of 530527775028 in words is "five hundred thirty billion, five hundred twenty-seven million, seven hundred seventy-five thousand, twenty-eight".