72200723236613 has 8 divisors (see below), whose sum is σ = 74986686956160. Its totient is φ = 69466833605440.

The previous prime is 72200723236531. The next prime is 72200723236673. The reversal of 72200723236613 is 31663232700227.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 72200723236613 - 2¹⁴ = 72200723220229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72200723236673) 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 7 ways as a sum of consecutive naturals, for example, 13018519268 + ... + 13018524813.

It is an arithmetic number, because the mean of its divisors is an integer number (9373335869520).

Almost surely, 2^{72200723236613} is an apocalyptic number.

It is an amenable number.

72200723236613 is a deficient number, since it is larger than the sum of its proper divisors (2785963719547).

72200723236613 is a wasteful number, since it uses less digits than its factorization.

72200723236613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26037044187.

The product of its (nonzero) digits is 762048, while the sum is 44.

The spelling of 72200723236613 in words is "seventy-two trillion, two hundred billion, seven hundred twenty-three million, two hundred thirty-six thousand, six hundred thirteen".