10251253251263 has 2 divisors, whose sum is σ = 10251253251264. Its totient is φ = 10251253251262.

The previous prime is 10251253251251. The next prime is 10251253251299. The reversal of 10251253251263 is 36215235215201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10251253251263 - 2⁸ = 10251253251007 is a prime.

It is a super-2 number, since 2×10251253251263² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10251253256263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5125626625631 + 5125626625632.

It is an arithmetic number, because the mean of its divisors is an integer number (5125626625632).

Almost surely, 2^{10251253251263} is an apocalyptic number.

10251253251263 is a deficient number, since it is larger than the sum of its proper divisors (1).

10251253251263 is an equidigital number, since it uses as much as digits as its factorization.

10251253251263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108000, while the sum is 38.

Adding to 10251253251263 its reverse (36215235215201), we get a palindrome (46466488466464).

The spelling of 10251253251263 in words is "ten trillion, two hundred fifty-one billion, two hundred fifty-three million, two hundred fifty-one thousand, two hundred sixty-three".