12525020927 has 2 divisors, whose sum is σ = 12525020928. Its totient is φ = 12525020926.

The previous prime is 12525020843. The next prime is 12525020971. The reversal of 12525020927 is 72902052521.

It is a strong prime.

It is an emirp because it is prime and its reverse (72902052521) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12525020927 - 2²⁴ = 12508243711 is a prime.

It is a super-2 number, since 2×12525020927² (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 (12525020987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6262510463 + 6262510464.

It is an arithmetic number, because the mean of its divisors is an integer number (6262510464).

Almost surely, 2^12525020927 is an apocalyptic number.

12525020927 is a deficient number, since it is larger than the sum of its proper divisors (1).

12525020927 is an equidigital number, since it uses as much as digits as its factorization.

12525020927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 35.

The spelling of 12525020927 in words is "twelve billion, five hundred twenty-five million, twenty thousand, nine hundred twenty-seven".