72416647295 has 8 divisors (see below), whose sum is σ = 87090132624. Its totient is φ = 57806547264.

The previous prime is 72416647273. The next prime is 72416647313. The reversal of 72416647295 is 59274661427.

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 72416647295 - 2⁶ = 72416647231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15843809 + ... + 15848378.

It is an arithmetic number, because the mean of its divisors is an integer number (10886266578).

Almost surely, 2^72416647295 is an apocalyptic number.

72416647295 is a deficient number, since it is larger than the sum of its proper divisors (14673485329).

72416647295 is a wasteful number, since it uses less digits than its factorization.

72416647295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31692649.

The product of its digits is 5080320, while the sum is 53.

The spelling of 72416647295 in words is "seventy-two billion, four hundred sixteen million, six hundred forty-seven thousand, two hundred ninety-five".