10253510002 has 8 divisors (see below), whose sum is σ = 15382014300. Its totient is φ = 5126171904.

The previous prime is 10253509979. The next prime is 10253510011. The reversal of 10253510002 is 20001535201.

It can be written as a sum of positive squares in 2 ways, for example, as 10108090521 + 145419481 = 100539^2 + 12059^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10253510002² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269227 + ... + 304942.

Almost surely, 2^10253510002 is an apocalyptic number.

10253510002 is a deficient number, since it is larger than the sum of its proper divisors (5128504298).

10253510002 is an equidigital number, since it uses as much as digits as its factorization.

10253510002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583100.

The product of its (nonzero) digits is 300, while the sum is 19.

The spelling of 10253510002 in words is "ten billion, two hundred fifty-three million, five hundred ten thousand, two".