25092983017 has 2 divisors, whose sum is σ = 25092983018. Its totient is φ = 25092983016.

The previous prime is 25092983011. The next prime is 25092983021. The reversal of 25092983017 is 71038929052.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15396839056 + 9696143961 = 124084^2 + 98469^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25092983017 is a prime.

It is not a weakly prime, because it can be changed into another prime (25092983011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12546491508 + 12546491509.

It is an arithmetic number, because the mean of its divisors is an integer number (12546491509).

Almost surely, 2^25092983017 is an apocalyptic number.

It is an amenable number.

25092983017 is a deficient number, since it is larger than the sum of its proper divisors (1).

25092983017 is an equidigital number, since it uses as much as digits as its factorization.

25092983017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 272160, while the sum is 46.

The spelling of 25092983017 in words is "twenty-five billion, ninety-two million, nine hundred eighty-three thousand, seventeen".