25448193615059 has 2 divisors, whose sum is σ = 25448193615060. Its totient is φ = 25448193615058.

The previous prime is 25448193614957. The next prime is 25448193615077. The reversal of 25448193615059 is 95051639184452.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25448193615059 - 2³² = 25443898647763 is a prime.

It is a super-2 number, since 2×25448193615059² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 25448193614992 and 25448193615010.

It is not a weakly prime, because it can be changed into another prime (25448193615259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12724096807529 + 12724096807530.

It is an arithmetic number, because the mean of its divisors is an integer number (12724096807530).

Almost surely, 2^{25448193615059} is an apocalyptic number.

25448193615059 is a deficient number, since it is larger than the sum of its proper divisors (1).

25448193615059 is an equidigital number, since it uses as much as digits as its factorization.

25448193615059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656000, while the sum is 62.

The spelling of 25448193615059 in words is "twenty-five trillion, four hundred forty-eight billion, one hundred ninety-three million, six hundred fifteen thousand, fifty-nine".