10251792250 has 48 divisors (see below), whose sum is σ = 22324664232. Its totient is φ = 3514896000.

The previous prime is 10251792241. The next prime is 10251792307. The reversal of 10251792250 is 5229715201.

It can be written as a sum of positive squares in 4 ways, for example, as 2899930201 + 7351862049 = 53851^2 + 85743^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 406191 + ... + 430690.

Almost surely, 2^10251792250 is an apocalyptic number.

10251792250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10251792250 is an abundant number, since it is smaller than the sum of its proper divisors (12072871982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10251792250 is an equidigital number, since it uses as much as digits as its factorization.

10251792250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836912 (or 836895 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 34.

The spelling of 10251792250 in words is "ten billion, two hundred fifty-one million, seven hundred ninety-two thousand, two hundred fifty".