10000668415 has 16 divisors (see below), whose sum is σ = 12419477280. Its totient is φ = 7721633920.

The previous prime is 10000668409. The next prime is 10000668427. The reversal of 10000668415 is 51486600001.

10000668415 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10000668415 - 2³ = 10000668407 is a prime.

It is a super-2 number, since 2×10000668415² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 402792 + ... + 426898.

It is an arithmetic number, because the mean of its divisors is an integer number (776217330).

Almost surely, 2^10000668415 is an apocalyptic number.

10000668415 is a deficient number, since it is larger than the sum of its proper divisors (2418808865).

10000668415 is a wasteful number, since it uses less digits than its factorization.

10000668415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27002.

The product of its (nonzero) digits is 5760, while the sum is 31.

The spelling of 10000668415 in words is "ten billion, six hundred sixty-eight thousand, four hundred fifteen".