72469104119 has 2 divisors, whose sum is σ = 72469104120. Its totient is φ = 72469104118.

The previous prime is 72469104089. The next prime is 72469104121. The reversal of 72469104119 is 91140196427.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 72469104119 - 2²⁸ = 72200668663 is a prime.

It is a super-2 number, since 2×72469104119² (a number of 23 digits) contains 22 as substring.

Together with 72469104121, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 72469104119.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (72469104139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36234552059 + 36234552060.

It is an arithmetic number, because the mean of its divisors is an integer number (36234552060).

Almost surely, 2^72469104119 is an apocalyptic number.

72469104119 is a deficient number, since it is larger than the sum of its proper divisors (1).

72469104119 is an equidigital number, since it uses as much as digits as its factorization.

72469104119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 44.

The spelling of 72469104119 in words is "seventy-two billion, four hundred sixty-nine million, one hundred four thousand, one hundred nineteen".