53987631201 has 24 divisors (see below), whose sum is σ = 91195058240. Its totient is φ = 30132629856.

The previous prime is 53987631163. The next prime is 53987631209. The reversal of 53987631201 is 10213678935.

53987631201 is a `hidden beast` number, since 5 + 3 + 9 + 8 + 7 + 631 + 2 + 0 + 1 = 666.

It is not a de Polignac number, because 53987631201 - 2¹⁷ = 53987500129 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (53987631209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9961786 + ... + 9967203.

Almost surely, 2^53987631201 is an apocalyptic number.

It is an amenable number.

53987631201 is a deficient number, since it is larger than the sum of its proper divisors (37207427039).

53987631201 is a wasteful number, since it uses less digits than its factorization.

53987631201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19929045 (or 19929042 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The spelling of 53987631201 in words is "fifty-three billion, nine hundred eighty-seven million, six hundred thirty-one thousand, two hundred one".