65356327832 has 32 divisors (see below), whose sum is σ = 129005665200. Its totient is φ = 30955161600.

The previous prime is 65356327819. The next prime is 65356327837. The reversal of 65356327832 is 23872365356.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65356327837) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2382032 + ... + 2409312.

Almost surely, 2^65356327832 is an apocalyptic number.

It is an amenable number.

65356327832 is a deficient number, since it is larger than the sum of its proper divisors (63649337368).

65356327832 is a wasteful number, since it uses less digits than its factorization.

65356327832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43067 (or 43063 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 50.

The spelling of 65356327832 in words is "sixty-five billion, three hundred fifty-six million, three hundred twenty-seven thousand, eight hundred thirty-two".