10393869025 has 12 divisors (see below), whose sum is σ = 12919024444. Its totient is φ = 8295336000.

The previous prime is 10393869019. The next prime is 10393869029. The reversal of 10393869025 is 52096839301.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 4301129889 + 6092739136 = 65583^2 + 78056^2 .

It is not a de Polignac number, because 10393869025 - 2⁵ = 10393868993 is a prime.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10393869029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 483246 + ... + 504295.

Almost surely, 2^10393869025 is an apocalyptic number.

It is an amenable number.

10393869025 is a deficient number, since it is larger than the sum of its proper divisors (2525155419).

10393869025 is an equidigital number, since it uses as much as digits as its factorization.

10393869025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 987972 (or 987967 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 46.

The spelling of 10393869025 in words is "ten billion, three hundred ninety-three million, eight hundred sixty-nine thousand, twenty-five".