12527372419 has 2 divisors, whose sum is σ = 12527372420. Its totient is φ = 12527372418.

The previous prime is 12527372413. The next prime is 12527372443. The reversal of 12527372419 is 91427372521.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12527372419 - 2¹⁵ = 12527339651 is a prime.

It is a super-2 number, since 2×12527372419² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12527372413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6263686209 + 6263686210.

It is an arithmetic number, because the mean of its divisors is an integer number (6263686210).

Almost surely, 2^12527372419 is an apocalyptic number.

12527372419 is a deficient number, since it is larger than the sum of its proper divisors (1).

12527372419 is an equidigital number, since it uses as much as digits as its factorization.

12527372419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 211680, while the sum is 43.

The spelling of 12527372419 in words is "twelve billion, five hundred twenty-seven million, three hundred seventy-two thousand, four hundred nineteen".