10278830965 has 24 divisors (see below), whose sum is σ = 13366722600. Its totient is φ = 7584655104.

The previous prime is 10278830953. The next prime is 10278830993. The reversal of 10278830965 is 56903887201.

It can be written as a sum of positive squares in 12 ways, for example, as 9301830916 + 977000049 = 96446^2 + 31257^2 .

It is not a de Polignac number, because 10278830965 - 2¹⁵ = 10278798197 is a prime.

It is a congruent number.

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, 1304979 + ... + 1312831.

It is an arithmetic number, because the mean of its divisors is an integer number (556946775).

Almost surely, 2^10278830965 is an apocalyptic number.

It is an amenable number.

10278830965 is a deficient number, since it is larger than the sum of its proper divisors (3087891635).

10278830965 is a wasteful number, since it uses less digits than its factorization.

10278830965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9433 (or 9420 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 49.

The spelling of 10278830965 in words is "ten billion, two hundred seventy-eight million, eight hundred thirty thousand, nine hundred sixty-five".