12512527765151 has 2 divisors, whose sum is σ = 12512527765152. Its totient is φ = 12512527765150.

The previous prime is 12512527765139. The next prime is 12512527765181. The reversal of 12512527765151 is 15156772521521.

It is a weak prime.

It is an emirp because it is prime and its reverse (15156772521521) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12512527765151 - 2³⁴ = 12495347895967 is a prime.

It is a super-2 number, since 2×12512527765151² (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 12512527765151.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12512527765181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6256263882575 + 6256263882576.

It is an arithmetic number, because the mean of its divisors is an integer number (6256263882576).

Almost surely, 2^{12512527765151} is an apocalyptic number.

12512527765151 is a deficient number, since it is larger than the sum of its proper divisors (1).

12512527765151 is an equidigital number, since it uses as much as digits as its factorization.

12512527765151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1470000, while the sum is 50.

The spelling of 12512527765151 in words is "twelve trillion, five hundred twelve billion, five hundred twenty-seven million, seven hundred sixty-five thousand, one hundred fifty-one".