53083305528 has 64 divisors (see below), whose sum is σ = 153288702720. Its totient is φ = 15139622400.

The previous prime is 53083305481. The next prime is 53083305593. The reversal of 53083305528 is 82550338035.

It is a self number, because there is not a number n which added to its sum of digits gives 53083305528.

It is a congruent number.

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, 5909428 + ... + 5918403.

It is an arithmetic number, because the mean of its divisors is an integer number (2395135980).

Almost surely, 2^53083305528 is an apocalyptic number.

It is an amenable number.

53083305528 is an abundant number, since it is smaller than the sum of its proper divisors (100205397192).

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

53083305528 is a wasteful number, since it uses less digits than its factorization.

53083305528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11827868 (or 11827864 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 53083305528 in words is "fifty-three billion, eighty-three million, three hundred five thousand, five hundred twenty-eight".