12501253755607 has 2 divisors, whose sum is σ = 12501253755608. Its totient is φ = 12501253755606.

The previous prime is 12501253755493. The next prime is 12501253755629. The reversal of 12501253755607 is 70655735210521.

It is a strong prime.

It is an emirp because it is prime and its reverse (70655735210521) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12501253755607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12501253755407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6250626877803 + 6250626877804.

It is an arithmetic number, because the mean of its divisors is an integer number (6250626877804).

Almost surely, 2^{12501253755607} is an apocalyptic number.

12501253755607 is a deficient number, since it is larger than the sum of its proper divisors (1).

12501253755607 is an equidigital number, since it uses as much as digits as its factorization.

12501253755607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2205000, while the sum is 49.

The spelling of 12501253755607 in words is "twelve trillion, five hundred one billion, two hundred fifty-three million, seven hundred fifty-five thousand, six hundred seven".