53351305552 has 40 divisors (see below), whose sum is σ = 103750770240. Its totient is φ = 26577027840.

The previous prime is 53351305487. The next prime is 53351305573. The reversal of 53351305552 is 25550315335.

53351305552 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 7 ways as a sum of consecutive naturals, for example, 11399949 + ... + 11404627.

It is an arithmetic number, because the mean of its divisors is an integer number (2593769256).

Almost surely, 2^53351305552 is an apocalyptic number.

It is an amenable number.

53351305552 is a deficient number, since it is larger than the sum of its proper divisors (50399464688).

53351305552 is a wasteful number, since it uses less digits than its factorization.

53351305552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7171 (or 7165 counting only the distinct ones).

The product of its (nonzero) digits is 168750, while the sum is 37.

The spelling of 53351305552 in words is "fifty-three billion, three hundred fifty-one million, three hundred five thousand, five hundred fifty-two".