72357223595 has 8 divisors (see below), whose sum is σ = 86912729376. Its totient is φ = 57829738176.

The previous prime is 72357223579. The next prime is 72357223637. The reversal of 72357223595 is 59532275327.

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 72357223595 - 2⁴ = 72357223579 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 6999407 + ... + 7009736.

It is an arithmetic number, because the mean of its divisors is an integer number (10864091172).

Almost surely, 2^72357223595 is an apocalyptic number.

72357223595 is a deficient number, since it is larger than the sum of its proper divisors (14555505781).

72357223595 is a wasteful number, since it uses less digits than its factorization.

72357223595 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14010181.

The product of its digits is 3969000, while the sum is 50.

The spelling of 72357223595 in words is "seventy-two billion, three hundred fifty-seven million, two hundred twenty-three thousand, five hundred ninety-five".