53597229800 has 24 divisors (see below), whose sum is σ = 124613559750. Its totient is φ = 21438891840.

The previous prime is 53597229793. The next prime is 53597229853. The reversal of 53597229800 is 892279535.

53597229800 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 3 ways, for example, as 44479653604 + 9117576196 = 210902^2 + 95486^2 .

It is a Harshad number since it is a multiple of its sum of digits (50).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 133992875 + ... + 133993274.

Almost surely, 2^53597229800 is an apocalyptic number.

53597229800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53597229800 is an abundant number, since it is smaller than the sum of its proper divisors (71016329950).

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

53597229800 is a wasteful number, since it uses less digits than its factorization.

53597229800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267986165 (or 267986156 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 50.

The spelling of 53597229800 in words is "fifty-three billion, five hundred ninety-seven million, two hundred twenty-nine thousand, eight hundred".