65350576732 has 24 divisors (see below), whose sum is σ = 130790817920. Its totient is φ = 27988176240.

The previous prime is 65350576721. The next prime is 65350576769. The reversal of 65350576732 is 23767505356.

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, 758994 + ... + 840697.

Almost surely, 2^65350576732 is an apocalyptic number.

It is an amenable number.

65350576732 is an abundant number, since it is smaller than the sum of its proper divisors (65440241188).

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

65350576732 is a wasteful number, since it uses less digits than its factorization.

65350576732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1601161 (or 1601159 counting only the distinct ones).

The product of its (nonzero) digits is 3969000, while the sum is 49.

The spelling of 65350576732 in words is "sixty-five billion, three hundred fifty million, five hundred seventy-six thousand, seven hundred thirty-two".