10005254253 has 24 divisors (see below), whose sum is σ = 14541293312. Its totient is φ = 6629076288.

The previous prime is 10005254227. The next prime is 10005254263. The reversal of 10005254253 is 35245250001.

It is a happy number.

It is not a de Polignac number, because 10005254253 - 2²⁵ = 9971699821 is a prime.

It is a super-2 number, since 2×10005254253² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10005254263) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1286625 + ... + 1294377.

Almost surely, 2^10005254253 is an apocalyptic number.

It is an amenable number.

10005254253 is a deficient number, since it is larger than the sum of its proper divisors (4536039059).

10005254253 is a wasteful number, since it uses less digits than its factorization.

10005254253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8625 (or 8622 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The spelling of 10005254253 in words is "ten billion, five million, two hundred fifty-four thousand, two hundred fifty-three".