72469104259 has 2 divisors, whose sum is σ = 72469104260. Its totient is φ = 72469104258.

The previous prime is 72469104229. The next prime is 72469104263. The reversal of 72469104259 is 95240196427.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 72469104259 - 2²³ = 72460715651 is a prime.

It is not a weakly prime, because it can be changed into another prime (72469104229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36234552129 + 36234552130.

It is an arithmetic number, because the mean of its divisors is an integer number (36234552130).

Almost surely, 2^72469104259 is an apocalyptic number.

72469104259 is a deficient number, since it is larger than the sum of its proper divisors (1).

72469104259 is an equidigital number, since it uses as much as digits as its factorization.

72469104259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1088640, while the sum is 49.

The spelling of 72469104259 in words is "seventy-two billion, four hundred sixty-nine million, one hundred four thousand, two hundred fifty-nine".