53252409320 has 64 divisors (see below), whose sum is σ = 133176752640. Its totient is φ = 18999136000.

The previous prime is 53252409317. The next prime is 53252409361. The reversal of 53252409320 is 2390425235.

53252409320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1118456 + ... + 1165095.

It is an arithmetic number, because the mean of its divisors is an integer number (2080886760).

Almost surely, 2^53252409320 is an apocalyptic number.

It is an amenable number.

53252409320 is an abundant number, since it is smaller than the sum of its proper divisors (79924343320).

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

53252409320 is a wasteful number, since it uses less digits than its factorization.

53252409320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2283626 (or 2283622 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

The spelling of 53252409320 in words is "fifty-three billion, two hundred fifty-two million, four hundred nine thousand, three hundred twenty".