25062256677713 has 2 divisors, whose sum is σ = 25062256677714. Its totient is φ = 25062256677712.

The previous prime is 25062256677697. The next prime is 25062256677721. The reversal of 25062256677713 is 31777665226052.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15495465399184 + 9566791278529 = 3936428^2 + 3093023^2 .

It is a cyclic number.

It is not a de Polignac number, because 25062256677713 - 2⁴ = 25062256677697 is a prime.

It is not a weakly prime, because it can be changed into another prime (25062256677763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12531128338856 + 12531128338857.

It is an arithmetic number, because the mean of its divisors is an integer number (12531128338857).

Almost surely, 2^{25062256677713} is an apocalyptic number.

It is an amenable number.

25062256677713 is a deficient number, since it is larger than the sum of its proper divisors (1).

25062256677713 is an equidigital number, since it uses as much as digits as its factorization.

25062256677713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 44452800, while the sum is 59.

The spelling of 25062256677713 in words is "twenty-five trillion, sixty-two billion, two hundred fifty-six million, six hundred seventy-seven thousand, seven hundred thirteen".