53724027164680 has 64 divisors (see below), whose sum is σ = 128267229570480. Its totient is φ = 20181642854400.

The previous prime is 53724027164657. The next prime is 53724027164693. The reversal of 53724027164680 is 8646172042735.

It can be written as a sum of positive squares in 8 ways, for example, as 7952388720004 + 45771638444676 = 2819998^2 + 6765474^2 .

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, 85376241 + ... + 86003200.

Almost surely, 2^{53724027164680} is an apocalyptic number.

It is an amenable number.

53724027164680 is an abundant number, since it is smaller than the sum of its proper divisors (74543202405800).

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

53724027164680 is a wasteful number, since it uses less digits than its factorization.

53724027164680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171379930 (or 171379926 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 55.

The spelling of 53724027164680 in words is "fifty-three trillion, seven hundred twenty-four billion, twenty-seven million, one hundred sixty-four thousand, six hundred eighty".