25426375247083 has 2 divisors, whose sum is σ = 25426375247084. Its totient is φ = 25426375247082.

The previous prime is 25426375247069. The next prime is 25426375247087. The reversal of 25426375247083 is 38074257362452.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25426375247083 - 2¹⁷ = 25426375116011 is a prime.

It is not a weakly prime, because it can be changed into another prime (25426375247087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12713187623541 + 12713187623542.

It is an arithmetic number, because the mean of its divisors is an integer number (12713187623542).

Almost surely, 2^{25426375247083} is an apocalyptic number.

25426375247083 is a deficient number, since it is larger than the sum of its proper divisors (1).

25426375247083 is an equidigital number, since it uses as much as digits as its factorization.

25426375247083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 67737600, while the sum is 58.

The spelling of 25426375247083 in words is "twenty-five trillion, four hundred twenty-six billion, three hundred seventy-five million, two hundred forty-seven thousand, eighty-three".