10022521253 has 2 divisors, whose sum is σ = 10022521254. Its totient is φ = 10022521252.

The previous prime is 10022521231. The next prime is 10022521259. The reversal of 10022521253 is 35212522001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5748369124 + 4274152129 = 75818^2 + 65377^2 .

It is a cyclic number.

It is not a de Polignac number, because 10022521253 - 2⁸ = 10022520997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10022521259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011260626 + 5011260627.

It is an arithmetic number, because the mean of its divisors is an integer number (5011260627).

Almost surely, 2^10022521253 is an apocalyptic number.

It is an amenable number.

10022521253 is a deficient number, since it is larger than the sum of its proper divisors (1).

10022521253 is an equidigital number, since it uses as much as digits as its factorization.

10022521253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1200, while the sum is 23.

The spelling of 10022521253 in words is "ten billion, twenty-two million, five hundred twenty-one thousand, two hundred fifty-three".