53052552500 has 30 divisors (see below), whose sum is σ = 116015327274. Its totient is φ = 21221020000.

The previous prime is 53052552499. The next prime is 53052552523. The reversal of 53052552500 is 525525035.

53052552500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 5 ways, for example, as 18680875684 + 34371676816 = 136678^2 + 185396^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 10608011 + ... + 10613010.

Almost surely, 2^53052552500 is an apocalyptic number.

53052552500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53052552500 is an abundant number, since it is smaller than the sum of its proper divisors (62962774774).

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

53052552500 is a wasteful number, since it uses less digits than its factorization.

53052552500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21221045 (or 21221028 counting only the distinct ones).

The product of its (nonzero) digits is 37500, while the sum is 32.

The spelling of 53052552500 in words is "fifty-three billion, fifty-two million, five hundred fifty-two thousand, five hundred".