10330778872 has 16 divisors (see below), whose sum is σ = 19558272240. Its totient is φ = 5115239616.

The previous prime is 10330778833. The next prime is 10330778881. The reversal of 10330778872 is 27887703301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6267853 + ... + 6269500.

It is an arithmetic number, because the mean of its divisors is an integer number (1222392015).

Almost surely, 2^10330778872 is an apocalyptic number.

It is an amenable number.

10330778872 is a deficient number, since it is larger than the sum of its proper divisors (9227493368).

10330778872 is a wasteful number, since it uses less digits than its factorization.

10330778872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12537462 (or 12537458 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 46.

The spelling of 10330778872 in words is "ten billion, three hundred thirty million, seven hundred seventy-eight thousand, eight hundred seventy-two".