10389327625 has 8 divisors (see below), whose sum is σ = 12965881032. Its totient is φ = 8311462000.

The previous prime is 10389327607. The next prime is 10389327629. The reversal of 10389327625 is 52672398301.

It can be written as a sum of positive squares in 4 ways, for example, as 227074761 + 10162252864 = 15069^2 + 100808^2 .

It is not a de Polignac number, because 10389327625 - 2⁵ = 10389327593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10389327629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41557186 + ... + 41557435.

It is an arithmetic number, because the mean of its divisors is an integer number (1620735129).

Almost surely, 2^10389327625 is an apocalyptic number.

It is an amenable number.

10389327625 is a deficient number, since it is larger than the sum of its proper divisors (2576553407).

10389327625 is an frugal number, since it uses more digits than its factorization.

10389327625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83114636 (or 83114626 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 10389327625 in words is "ten billion, three hundred eighty-nine million, three hundred twenty-seven thousand, six hundred twenty-five".