72802332963 has 12 divisors (see below), whose sum is σ = 105234110800. Its totient is φ = 48500187696.

The previous prime is 72802332913. The next prime is 72802332997. The reversal of 72802332963 is 36923320827.

It is not a de Polignac number, because 72802332963 - 2¹² = 72802328867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (72802332913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2878456 + ... + 2903637.

Almost surely, 2^72802332963 is an apocalyptic number.

72802332963 is a deficient number, since it is larger than the sum of its proper divisors (32431777837).

72802332963 is a wasteful number, since it uses less digits than its factorization.

72802332963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5783498 (or 5783495 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 45.

The spelling of 72802332963 in words is "seventy-two billion, eight hundred two million, three hundred thirty-two thousand, nine hundred sixty-three".