53027505630 has 256 divisors, whose sum is σ = 157939891200. Its totient is φ = 12552376320.

The previous prime is 53027505577. The next prime is 53027505649. The reversal of 53027505630 is 3650572035.

53027505630 is a `hidden beast` number, since 530 + 2 + 75 + 0 + 56 + 3 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 21938182 + ... + 21940598.

It is an arithmetic number, because the mean of its divisors is an integer number (616952700).

Almost surely, 2^53027505630 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53027505630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78969945600).

53027505630 is an abundant number, since it is smaller than the sum of its proper divisors (104912385570).

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

53027505630 is a wasteful number, since it uses less digits than its factorization.

53027505630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2616 (or 2610 counting only the distinct ones).

The product of its (nonzero) digits is 94500, while the sum is 36.

The spelling of 53027505630 in words is "fifty-three billion, twenty-seven million, five hundred five thousand, six hundred thirty".