25250416501379 has 2 divisors, whose sum is σ = 25250416501380. Its totient is φ = 25250416501378.

The previous prime is 25250416501369. The next prime is 25250416501459. The reversal of 25250416501379 is 97310561405252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 25250416501379 - 2²⁰ = 25250415452803 is a prime.

It is a super-2 number, since 2×25250416501379² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (25250416501309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12625208250689 + 12625208250690.

It is an arithmetic number, because the mean of its divisors is an integer number (12625208250690).

Almost surely, 2^{25250416501379} is an apocalyptic number.

25250416501379 is a deficient number, since it is larger than the sum of its proper divisors (1).

25250416501379 is an equidigital number, since it uses as much as digits as its factorization.

25250416501379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268000, while the sum is 50.

The spelling of 25250416501379 in words is "twenty-five trillion, two hundred fifty billion, four hundred sixteen million, five hundred one thousand, three hundred seventy-nine".