10255523251 has 2 divisors, whose sum is σ = 10255523252. Its totient is φ = 10255523250.

The previous prime is 10255523143. The next prime is 10255523303. The reversal of 10255523251 is 15232555201.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10255523251 is a prime.

It is not a weakly prime, because it can be changed into another prime (10255523351) 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, 5127761625 + 5127761626.

It is an arithmetic number, because the mean of its divisors is an integer number (5127761626).

Almost surely, 2^10255523251 is an apocalyptic number.

10255523251 is a deficient number, since it is larger than the sum of its proper divisors (1).

10255523251 is an equidigital number, since it uses as much as digits as its factorization.

10255523251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15000, while the sum is 31.

The spelling of 10255523251 in words is "ten billion, two hundred fifty-five million, five hundred twenty-three thousand, two hundred fifty-one".