53036488566 has 48 divisors (see below), whose sum is σ = 115644672000. Its totient is φ = 17566496304.

The previous prime is 53036488543. The next prime is 53036488579. The reversal of 53036488566 is 66588463035.

It is a happy number.

53036488566 is a `hidden beast` number, since 5 + 3 + 0 + 36 + 48 + 8 + 566 = 666.

It is a super-2 number, since 2×53036488566² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1995835 + ... + 2022233.

It is an arithmetic number, because the mean of its divisors is an integer number (2409264000).

Almost surely, 2^53036488566 is an apocalyptic number.

53036488566 is an abundant number, since it is smaller than the sum of its proper divisors (62608183434).

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

53036488566 is a wasteful number, since it uses less digits than its factorization.

53036488566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27113 (or 27110 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 54.

The spelling of 53036488566 in words is "fifty-three billion, thirty-six million, four hundred eighty-eight thousand, five hundred sixty-six".