12757615157627 has 2 divisors, whose sum is σ = 12757615157628. Its totient is φ = 12757615157626.

The previous prime is 12757615157591. The next prime is 12757615157731. The reversal of 12757615157627 is 72675151675721.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12757615157627 - 2¹⁶ = 12757615092091 is a prime.

It is a super-2 number, since 2×12757615157627² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12757615157627.

It is not a weakly prime, because it can be changed into another prime (12757615157527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6378807578813 + 6378807578814.

It is an arithmetic number, because the mean of its divisors is an integer number (6378807578814).

Almost surely, 2^{12757615157627} is an apocalyptic number.

12757615157627 is a deficient number, since it is larger than the sum of its proper divisors (1).

12757615157627 is an equidigital number, since it uses as much as digits as its factorization.

12757615157627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43218000, while the sum is 62.

The spelling of 12757615157627 in words is "twelve trillion, seven hundred fifty-seven billion, six hundred fifteen million, one hundred fifty-seven thousand, six hundred twenty-seven".