10165404899 has 8 divisors (see below), whose sum is σ = 10956869952. Its totient is φ = 9375298560.

The previous prime is 10165404889. The next prime is 10165404913. The reversal of 10165404899 is 99840456101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10165404899 - 2²⁸ = 9896969443 is a prime.

It is a super-2 number, since 2×10165404899² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10165404839) 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, 324107 + ... + 354084.

It is an arithmetic number, because the mean of its divisors is an integer number (1369608744).

Almost surely, 2^10165404899 is an apocalyptic number.

10165404899 is a deficient number, since it is larger than the sum of its proper divisors (791465053).

10165404899 is a wasteful number, since it uses less digits than its factorization.

10165404899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679357.

The product of its (nonzero) digits is 311040, while the sum is 47.

The spelling of 10165404899 in words is "ten billion, one hundred sixty-five million, four hundred four thousand, eight hundred ninety-nine".