25057500703 has 2 divisors, whose sum is σ = 25057500704. Its totient is φ = 25057500702.

The previous prime is 25057500691. The next prime is 25057500707. The reversal of 25057500703 is 30700575052.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25057500703 - 2⁹ = 25057500191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25057500707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12528750351 + 12528750352.

It is an arithmetic number, because the mean of its divisors is an integer number (12528750352).

Almost surely, 2^25057500703 is an apocalyptic number.

25057500703 is a deficient number, since it is larger than the sum of its proper divisors (1).

25057500703 is an equidigital number, since it uses as much as digits as its factorization.

25057500703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36750, while the sum is 34.

The spelling of 25057500703 in words is "twenty-five billion, fifty-seven million, five hundred thousand, seven hundred three".