53507403600 has 120 divisors (see below), whose sum is σ = 195888087360. Its totient is φ = 12230261760.

The previous prime is 53507403581. The next prime is 53507403629. The reversal of 53507403600 is 630470535.

It is a tau number, because it is divible by the number of its divisors (120).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3176565 + ... + 3193364.

It is an arithmetic number, because the mean of its divisors is an integer number (1632400728).

Almost surely, 2^53507403600 is an apocalyptic number.

53507403600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53507403600 is an abundant number, since it is smaller than the sum of its proper divisors (142380683760).

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

53507403600 is a wasteful number, since it uses less digits than its factorization.

53507403600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6369957 (or 6369946 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 33.

The spelling of 53507403600 in words is "fifty-three billion, five hundred seven million, four hundred three thousand, six hundred".