25332470617373 has 2 divisors, whose sum is σ = 25332470617374. Its totient is φ = 25332470617372.

The previous prime is 25332470617331. The next prime is 25332470617387. The reversal of 25332470617373 is 37371607423352.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19899967839844 + 5432502777529 = 4460938^2 + 2330773^2 .

It is a cyclic number.

It is not a de Polignac number, because 25332470617373 - 2⁶ = 25332470617309 is a prime.

It is a super-2 number, since 2×25332470617373² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25332470617303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12666235308686 + 12666235308687.

It is an arithmetic number, because the mean of its divisors is an integer number (12666235308687).

Almost surely, 2^{25332470617373} is an apocalyptic number.

It is an amenable number.

25332470617373 is a deficient number, since it is larger than the sum of its proper divisors (1).

25332470617373 is an equidigital number, since it uses as much as digits as its factorization.

25332470617373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13335840, while the sum is 53.

The spelling of 25332470617373 in words is "twenty-five trillion, three hundred thirty-two billion, four hundred seventy million, six hundred seventeen thousand, three hundred seventy-three".