25141674403213 has 2 divisors, whose sum is σ = 25141674403214. Its totient is φ = 25141674403212.

The previous prime is 25141674403141. The next prime is 25141674403253. The reversal of 25141674403213 is 31230447614152.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13708335935529 + 11433338467684 = 3702477^2 + 3381322^2 .

It is a cyclic number.

It is not a de Polignac number, because 25141674403213 - 2²¹ = 25141672306061 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 25141674403213.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25141674403253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12570837201606 + 12570837201607.

It is an arithmetic number, because the mean of its divisors is an integer number (12570837201607).

Almost surely, 2^{25141674403213} is an apocalyptic number.

It is an amenable number.

25141674403213 is a deficient number, since it is larger than the sum of its proper divisors (1).

25141674403213 is an equidigital number, since it uses as much as digits as its factorization.

25141674403213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 483840, while the sum is 43.

The spelling of 25141674403213 in words is "twenty-five trillion, one hundred forty-one billion, six hundred seventy-four million, four hundred three thousand, two hundred thirteen".