72232213675 has 6 divisors (see below), whose sum is σ = 89567944988. Its totient is φ = 57785770920.

The previous prime is 72232213673. The next prime is 72232213693. The reversal of 72232213675 is 57631223227.

It is not a de Polignac number, because 72232213675 - 2¹ = 72232213673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (72232213673) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1444644249 + ... + 1444644298.

Almost surely, 2^72232213675 is an apocalyptic number.

72232213675 is a deficient number, since it is larger than the sum of its proper divisors (17335731313).

72232213675 is a wasteful number, since it uses less digits than its factorization.

72232213675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2889288557 (or 2889288552 counting only the distinct ones).

The product of its digits is 211680, while the sum is 40.

The spelling of 72232213675 in words is "seventy-two billion, two hundred thirty-two million, two hundred thirteen thousand, six hundred seventy-five".