10252406587 has 2 divisors, whose sum is σ = 10252406588. Its totient is φ = 10252406586.

The previous prime is 10252406573. The next prime is 10252406611. The reversal of 10252406587 is 78560425201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10252406587 - 2³¹ = 8104922939 is a prime.

It is a super-2 number, since 2×10252406587² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10252406287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5126203293 + 5126203294.

It is an arithmetic number, because the mean of its divisors is an integer number (5126203294).

Almost surely, 2^10252406587 is an apocalyptic number.

10252406587 is a deficient number, since it is larger than the sum of its proper divisors (1).

10252406587 is an equidigital number, since it uses as much as digits as its factorization.

10252406587 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 134400, while the sum is 40.

The spelling of 10252406587 in words is "ten billion, two hundred fifty-two million, four hundred six thousand, five hundred eighty-seven".