12455252656703 has 2 divisors, whose sum is σ = 12455252656704. Its totient is φ = 12455252656702.

The previous prime is 12455252656619. The next prime is 12455252656727. The reversal of 12455252656703 is 30765625255421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12455252656703 - 2¹² = 12455252652607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12455252656793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6227626328351 + 6227626328352.

It is an arithmetic number, because the mean of its divisors is an integer number (6227626328352).

Almost surely, 2^{12455252656703} is an apocalyptic number.

12455252656703 is a deficient number, since it is larger than the sum of its proper divisors (1).

12455252656703 is an equidigital number, since it uses as much as digits as its factorization.

12455252656703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120000, while the sum is 53.

The spelling of 12455252656703 in words is "twelve trillion, four hundred fifty-five billion, two hundred fifty-two million, six hundred fifty-six thousand, seven hundred three".