53241011664 has 20 divisors (see below), whose sum is σ = 137539280256. Its totient is φ = 17747003872.

The previous prime is 53241011653. The next prime is 53241011687. The reversal of 53241011664 is 46611014235.

53241011664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 554593824 + ... + 554593919.

Almost surely, 2^53241011664 is an apocalyptic number.

It is an amenable number.

53241011664 is an abundant number, since it is smaller than the sum of its proper divisors (84298268592).

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

53241011664 is a wasteful number, since it uses less digits than its factorization.

53241011664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109187754 (or 1109187748 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 53241011664 its reverse (46611014235), we get a palindrome (99852025899).

The spelling of 53241011664 in words is "fifty-three billion, two hundred forty-one million, eleven thousand, six hundred sixty-four".