53216023526532 has 60 divisors (see below), whose sum is σ = 139117945727376. Its totient is φ = 17738579078640.

The previous prime is 53216023526473. The next prime is 53216023526563. The reversal of 53216023526532 is 23562532061235.

53216023526532 is a `hidden beast` number, since 5 + 3 + 2 + 1 + 60 + 2 + 3 + 52 + 6 + 532 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 85839823 + ... + 86457545.

Almost surely, 2^{53216023526532} is an apocalyptic number.

It is an amenable number.

53216023526532 is an abundant number, since it is smaller than the sum of its proper divisors (85901922200844).

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

53216023526532 is a wasteful number, since it uses less digits than its factorization.

53216023526532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883630 (or 883619 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 45.

Adding to 53216023526532 its reverse (23562532061235), we get a palindrome (76778555587767).

The spelling of 53216023526532 in words is "fifty-three trillion, two hundred sixteen billion, twenty-three million, five hundred twenty-six thousand, five hundred thirty-two".