53201536560 has 80 divisors (see below), whose sum is σ = 183249744480. Its totient is φ = 14187075840.

The previous prime is 53201536529. The next prime is 53201536603. The reversal of 53201536560 is 6563510235.

53201536560 is a `hidden beast` number, since 53 + 2 + 0 + 15 + 36 + 560 = 666.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a zygodrome in base 2.

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, 12313011 + ... + 12317330.

It is an arithmetic number, because the mean of its divisors is an integer number (2290621806).

Almost surely, 2^53201536560 is an apocalyptic number.

It is an amenable number.

53201536560 is an abundant number, since it is smaller than the sum of its proper divisors (130048207920).

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

53201536560 is a wasteful number, since it uses less digits than its factorization.

53201536560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24630363 (or 24630351 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

The spelling of 53201536560 in words is "fifty-three billion, two hundred one million, five hundred thirty-six thousand, five hundred sixty".