4651613104432 has 80 divisors (see below), whose sum is σ = 10325750752512. Its totient is φ = 1988570707200.

The previous prime is 4651613104387. The next prime is 4651613104447. The reversal of 4651613104432 is 2344013161564.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74319583 + ... + 74382145.

Almost surely, 2^{4651613104432} is an apocalyptic number.

It is an amenable number.

4651613104432 is an abundant number, since it is smaller than the sum of its proper divisors (5674137648080).

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

4651613104432 is a wasteful number, since it uses less digits than its factorization.

4651613104432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64226 (or 64220 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 40.

Adding to 4651613104432 its reverse (2344013161564), we get a palindrome (6995626265996).

The spelling of 4651613104432 in words is "four trillion, six hundred fifty-one billion, six hundred thirteen million, one hundred four thousand, four hundred thirty-two".