53482539681984 has 56 divisors (see below), whose sum is σ = 161721012851968. Its totient is φ = 15280725623040.

The previous prime is 53482539681971. The next prime is 53482539682009. The reversal of 53482539681984 is 48918693528435.

It is a tau number, because it is divible by the number of its divisors (56).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19896776812 + ... + 19896779499.

Almost surely, 2^{53482539681984} is an apocalyptic number.

It is an amenable number.

53482539681984 is an abundant number, since it is smaller than the sum of its proper divisors (108238473169984).

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

53482539681984 is a wasteful number, since it uses less digits than its factorization.

53482539681984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39793556333 (or 39793556323 counting only the distinct ones).

The product of its digits is 1791590400, while the sum is 75.

The spelling of 53482539681984 in words is "fifty-three trillion, four hundred eighty-two billion, five hundred thirty-nine million, six hundred eighty-one thousand, nine hundred eighty-four".