73008715723 has 8 divisors (see below), whose sum is σ = 73915179408. Its totient is φ = 72102891264.

The previous prime is 73008715711. The next prime is 73008715727. The reversal of 73008715723 is 32751780037.

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 73008715723 - 2¹⁷ = 73008584651 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 73008715723.

It is not an unprimeable number, because it can be changed into a prime (73008715727) 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, 72115 + ... + 388867.

It is an arithmetic number, because the mean of its divisors is an integer number (9239397426).

Almost surely, 2^73008715723 is an apocalyptic number.

73008715723 is a deficient number, since it is larger than the sum of its proper divisors (906463685).

73008715723 is a wasteful number, since it uses less digits than its factorization.

73008715723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319613.

The product of its (nonzero) digits is 246960, while the sum is 43.

The spelling of 73008715723 in words is "seventy-three billion, eight million, seven hundred fifteen thousand, seven hundred twenty-three".