53301680539328 has 56 divisors (see below), whose sum is σ = 114045122082528. Its totient is φ = 24570883731456.

The previous prime is 53301680539307. The next prime is 53301680539339. The reversal of 53301680539328 is 82393508610335.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38236601 + ... + 39606072.

It is an arithmetic number, because the mean of its divisors is an integer number (2036520037188).

Almost surely, 2^{53301680539328} is an apocalyptic number.

It is an amenable number.

53301680539328 is an abundant number, since it is smaller than the sum of its proper divisors (60743441543200).

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

53301680539328 is a wasteful number, since it uses less digits than its factorization.

53301680539328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77843521 (or 77843511 counting only the distinct ones).

The product of its (nonzero) digits is 13996800, while the sum is 56.

The spelling of 53301680539328 in words is "fifty-three trillion, three hundred one billion, six hundred eighty million, five hundred thirty-nine thousand, three hundred twenty-eight".