25345112030311 has 2 divisors, whose sum is σ = 25345112030312. Its totient is φ = 25345112030310.

The previous prime is 25345112030291. The next prime is 25345112030323. The reversal of 25345112030311 is 11303021154352.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25345112030311 - 2⁵ = 25345112030279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25345112030011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12672556015155 + 12672556015156.

It is an arithmetic number, because the mean of its divisors is an integer number (12672556015156).

Almost surely, 2^{25345112030311} is an apocalyptic number.

25345112030311 is a deficient number, since it is larger than the sum of its proper divisors (1).

25345112030311 is an equidigital number, since it uses as much as digits as its factorization.

25345112030311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 25345112030311 its reverse (11303021154352), we get a palindrome (36648133184663).

The spelling of 25345112030311 in words is "twenty-five trillion, three hundred forty-five billion, one hundred twelve million, thirty thousand, three hundred eleven".