53546885604 has 27 divisors (see below), whose sum is σ = 135358137187. Its totient is φ = 17848499064.

The previous prime is 53546885563. The next prime is 53546885659. The reversal of 53546885604 is 40658864535.

The square root of 53546885604 is 231402.

It is a perfect power (a square), and thus also a powerful number.

53546885604 is a `hidden beast` number, since 5 + 35 + 46 + 8 + 8 + 560 + 4 = 666.

53546885604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1369129 + ... + 1407695.

Almost surely, 2^53546885604 is an apocalyptic number.

53546885604 is the 231402-nd square number.

It is an amenable number.

53546885604 is an abundant number, since it is smaller than the sum of its proper divisors (81811251583).

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

53546885604 is an frugal number, since it uses more digits than its factorization.

53546885604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77144 (or 38572 counting only the distinct ones).

The product of its (nonzero) digits is 13824000, while the sum is 54.

The spelling of 53546885604 in words is "fifty-three billion, five hundred forty-six million, eight hundred eighty-five thousand, six hundred four".