72965486299 has 4 divisors (see below), whose sum is σ = 73127993400. Its totient is φ = 72802979200.

The previous prime is 72965486273. The next prime is 72965486333. The reversal of 72965486299 is 99268456927.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 72965486299 - 2²⁵ = 72931931867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (72965486219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81252877 + ... + 81253774.

It is an arithmetic number, because the mean of its divisors is an integer number (18281998350).

Almost surely, 2^72965486299 is an apocalyptic number.

72965486299 is a deficient number, since it is larger than the sum of its proper divisors (162507101).

72965486299 is a wasteful number, since it uses less digits than its factorization.

72965486299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162507100.

The product of its digits is 117573120, while the sum is 67.

The spelling of 72965486299 in words is "seventy-two billion, nine hundred sixty-five million, four hundred eighty-six thousand, two hundred ninety-nine".