662116516832 has 48 divisors (see below), whose sum is σ = 1372421232000. Its totient is φ = 313571998080.

The previous prime is 662116516823. The next prime is 662116516847. The reversal of 662116516832 is 238615611266.

It is a congruent number.

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, 3038669 + ... + 3249267.

It is an arithmetic number, because the mean of its divisors is an integer number (28592109000).

Almost surely, 2^662116516832 is an apocalyptic number.

It is an amenable number.

662116516832 is an abundant number, since it is smaller than the sum of its proper divisors (710304715168).

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

662116516832 is a wasteful number, since it uses less digits than its factorization.

662116516832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215799 (or 215791 counting only the distinct ones).

The product of its digits is 622080, while the sum is 47.

The spelling of 662116516832 in words is "six hundred sixty-two billion, one hundred sixteen million, five hundred sixteen thousand, eight hundred thirty-two".