10445445251 has 2 divisors, whose sum is σ = 10445445252. Its totient is φ = 10445445250.

The previous prime is 10445445209. The next prime is 10445445259. The reversal of 10445445251 is 15254454401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10445445251 - 2¹⁴ = 10445428867 is a prime.

It is not a weakly prime, because it can be changed into another prime (10445445259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5222722625 + 5222722626.

It is an arithmetic number, because the mean of its divisors is an integer number (5222722626).

Almost surely, 2^10445445251 is an apocalyptic number.

10445445251 is a deficient number, since it is larger than the sum of its proper divisors (1).

10445445251 is an equidigital number, since it uses as much as digits as its factorization.

10445445251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64000, while the sum is 35.

Adding to 10445445251 its reverse (15254454401), we get a palindrome (25699899652).

The spelling of 10445445251 in words is "ten billion, four hundred forty-five million, four hundred forty-five thousand, two hundred fifty-one".