25958423083 has 2 divisors, whose sum is σ = 25958423084. Its totient is φ = 25958423082.

The previous prime is 25958423033. The next prime is 25958423119. The reversal of 25958423083 is 38032485952.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25958423083 - 2¹⁷ = 25958292011 is a prime.

It is not a weakly prime, because it can be changed into another prime (25958423033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12979211541 + 12979211542.

It is an arithmetic number, because the mean of its divisors is an integer number (12979211542).

Almost surely, 2^25958423083 is an apocalyptic number.

25958423083 is a deficient number, since it is larger than the sum of its proper divisors (1).

25958423083 is an equidigital number, since it uses as much as digits as its factorization.

25958423083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2073600, while the sum is 49.

The spelling of 25958423083 in words is "twenty-five billion, nine hundred fifty-eight million, four hundred twenty-three thousand, eighty-three".