613431006632 has 16 divisors (see below), whose sum is σ = 1150302484500. Its totient is φ = 306683677440.

The previous prime is 613431006593. The next prime is 613431006673. The reversal of 613431006632 is 236600134316.

613431006632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 471839852836 + 141591153796 = 686906^2 + 376286^2 .

It is a junction number, because it is equal to n+sod(n) for n = 613431006592 and 613431006601.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3896219 + ... + 4050602.

Almost surely, 2^613431006632 is an apocalyptic number.

It is an amenable number.

613431006632 is a deficient number, since it is larger than the sum of its proper divisors (536871477868).

613431006632 is a wasteful number, since it uses less digits than its factorization.

613431006632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7956476 (or 7956472 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 35.

The spelling of 613431006632 in words is "six hundred thirteen billion, four hundred thirty-one million, six thousand, six hundred thirty-two".