12472652719 has 2 divisors, whose sum is σ = 12472652720. Its totient is φ = 12472652718.

The previous prime is 12472652671. The next prime is 12472652741. The reversal of 12472652719 is 91725627421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12472652719 - 2³³ = 3882718127 is a prime.

It is a super-2 number, since 2×12472652719² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12472652749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6236326359 + 6236326360.

It is an arithmetic number, because the mean of its divisors is an integer number (6236326360).

Almost surely, 2^12472652719 is an apocalyptic number.

12472652719 is a deficient number, since it is larger than the sum of its proper divisors (1).

12472652719 is an equidigital number, since it uses as much as digits as its factorization.

12472652719 is an evil number, because the sum of its binary digits is even.

The product of its digits is 423360, while the sum is 46.

The spelling of 12472652719 in words is "twelve billion, four hundred seventy-two million, six hundred fifty-two thousand, seven hundred nineteen".