10500243025 has 12 divisors (see below), whose sum is σ = 13022385264. Its totient is φ = 8398850000.

The previous prime is 10500242999. The next prime is 10500243067. The reversal of 10500243025 is 52034200501.

It is not a de Polignac number, because 10500243025 - 2¹¹ = 10500240977 is a prime.

It is a super-2 number, since 2×10500243025² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10500242987 and 10500243005.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 144150 + ... + 204400.

It is an arithmetic number, because the mean of its divisors is an integer number (1085198772).

Almost surely, 2^10500243025 is an apocalyptic number.

It is an amenable number.

10500243025 is a deficient number, since it is larger than the sum of its proper divisors (2522142239).

10500243025 is an equidigital number, since it uses as much as digits as its factorization.

10500243025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67232 (or 67227 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

Adding to 10500243025 its reverse (52034200501), we get a palindrome (62534443526).

The spelling of 10500243025 in words is "ten billion, five hundred million, two hundred forty-three thousand, twenty-five".