72610233313 has 8 divisors (see below), whose sum is σ = 76456677600. Its totient is φ = 68766274368.

The previous prime is 72610233299. The next prime is 72610233329. The reversal of 72610233313 is 31333201627.

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 72610233313 - 2⁹ = 72610232801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (72610233373) 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, 561208 + ... + 678361.

It is an arithmetic number, because the mean of its divisors is an integer number (9557084700).

Almost surely, 2^72610233313 is an apocalyptic number.

It is an amenable number.

72610233313 is a deficient number, since it is larger than the sum of its proper divisors (3846444287).

72610233313 is a wasteful number, since it uses less digits than its factorization.

72610233313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1242671.

The product of its (nonzero) digits is 13608, while the sum is 31.

The spelling of 72610233313 in words is "seventy-two billion, six hundred ten million, two hundred thirty-three thousand, three hundred thirteen".