25322055003929 has 2 divisors, whose sum is σ = 25322055003930. Its totient is φ = 25322055003928.

The previous prime is 25322055003877. The next prime is 25322055003979. The reversal of 25322055003929 is 92930055022352.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25191967105600 + 130087898329 = 5019160^2 + 360677^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25322055003929 is a prime.

It is not a weakly prime, because it can be changed into another prime (25322055003979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12661027501964 + 12661027501965.

It is an arithmetic number, because the mean of its divisors is an integer number (12661027501965).

Almost surely, 2^{25322055003929} is an apocalyptic number.

It is an amenable number.

25322055003929 is a deficient number, since it is larger than the sum of its proper divisors (1).

25322055003929 is an equidigital number, since it uses as much as digits as its factorization.

25322055003929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458000, while the sum is 47.

The spelling of 25322055003929 in words is "twenty-five trillion, three hundred twenty-two billion, fifty-five million, three thousand, nine hundred twenty-nine".