52566522030 has 96 divisors (see below), whose sum is σ = 150465949920. Its totient is φ = 12626461440.

The previous prime is 52566521993. The next prime is 52566522067. The reversal of 52566522030 is 3022566525.

52566522030 is a `hidden beast` number, since 52 + 56 + 6 + 522 + 0 + 30 = 666.

It is an interprime number because it is at equal distance from previous prime (52566521993) and next prime (52566522067).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 135657 + ... + 351476.

It is an arithmetic number, because the mean of its divisors is an integer number (1567353645).

Almost surely, 2^52566522030 is an apocalyptic number.

52566522030 is an abundant number, since it is smaller than the sum of its proper divisors (97899427890).

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

52566522030 is a wasteful number, since it uses less digits than its factorization.

52566522030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487266 (or 487263 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 52566522030 in words is "fifty-two billion, five hundred sixty-six million, five hundred twenty-two thousand, thirty".