25105411319 has 2 divisors, whose sum is σ = 25105411320. Its totient is φ = 25105411318.

The previous prime is 25105411301. The next prime is 25105411337. The reversal of 25105411319 is 91311450152.

It is a balanced prime because it is at equal distance from previous prime (25105411301) and next prime (25105411337).

It is a cyclic number.

It is not a de Polignac number, because 25105411319 - 2⁸ = 25105411063 is a prime.

It is a super-2 number, since 2×25105411319² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25105411369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12552705659 + 12552705660.

It is an arithmetic number, because the mean of its divisors is an integer number (12552705660).

Almost surely, 2^25105411319 is an apocalyptic number.

25105411319 is a deficient number, since it is larger than the sum of its proper divisors (1).

25105411319 is an equidigital number, since it uses as much as digits as its factorization.

25105411319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 32.

The spelling of 25105411319 in words is "twenty-five billion, one hundred five million, four hundred eleven thousand, three hundred nineteen".