10252996891 has 2 divisors, whose sum is σ = 10252996892. Its totient is φ = 10252996890.

The previous prime is 10252996867. The next prime is 10252996967. The reversal of 10252996891 is 19869925201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10252996891 - 2⁹ = 10252996379 is a prime.

It is not a weakly prime, because it can be changed into another prime (10252996811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5126498445 + 5126498446.

It is an arithmetic number, because the mean of its divisors is an integer number (5126498446).

Almost surely, 2^10252996891 is an apocalyptic number.

10252996891 is a deficient number, since it is larger than the sum of its proper divisors (1).

10252996891 is an equidigital number, since it uses as much as digits as its factorization.

10252996891 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 699840, while the sum is 52.

The spelling of 10252996891 in words is "ten billion, two hundred fifty-two million, nine hundred ninety-six thousand, eight hundred ninety-one".