72008794259 has 32 divisors (see below), whose sum is σ = 79806954240. Its totient is φ = 64664320000.

The previous prime is 72008794223. The next prime is 72008794283. The reversal of 72008794259 is 95249780027.

It is a cyclic number.

It is not a de Polignac number, because 72008794259 - 2¹² = 72008790163 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 72008794259.

It is not an unprimeable number, because it can be changed into a prime (72008794219) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34903862 + ... + 34905924.

It is an arithmetic number, because the mean of its divisors is an integer number (2493967320).

Almost surely, 2^72008794259 is an apocalyptic number.

72008794259 is a deficient number, since it is larger than the sum of its proper divisors (7798159981).

72008794259 is a wasteful number, since it uses less digits than its factorization.

72008794259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2911.

The product of its (nonzero) digits is 2540160, while the sum is 53.

The spelling of 72008794259 in words is "seventy-two billion, eight million, seven hundred ninety-four thousand, two hundred fifty-nine".