25762000087 has 2 divisors, whose sum is σ = 25762000088. Its totient is φ = 25762000086.

The previous prime is 25762000051. The next prime is 25762000097. The reversal of 25762000087 is 78000026752.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 25762000087 - 2²⁷ = 25627782359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25762000037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12881000043 + 12881000044.

It is an arithmetic number, because the mean of its divisors is an integer number (12881000044).

Almost surely, 2^25762000087 is an apocalyptic number.

25762000087 is a deficient number, since it is larger than the sum of its proper divisors (1).

25762000087 is an equidigital number, since it uses as much as digits as its factorization.

25762000087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47040, while the sum is 37.

The spelling of 25762000087 in words is "twenty-five billion, seven hundred sixty-two million, eighty-seven", and thus it is an aban number.