16907590411 has 32 divisors (see below), whose sum is σ = 18695635200. Its totient is φ = 15248580480.

The previous prime is 16907590369. The next prime is 16907590417. The reversal of 16907590411 is 11409570961.

It is a happy number.

It is not a de Polignac number, because 16907590411 - 2¹¹ = 16907588363 is a prime.

It is a super-2 number, since 2×16907590411² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16907590417) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2719096 + ... + 2725306.

It is an arithmetic number, because the mean of its divisors is an integer number (584238600).

Almost surely, 2^16907590411 is an apocalyptic number.

16907590411 is a deficient number, since it is larger than the sum of its proper divisors (1788044789).

16907590411 is a wasteful number, since it uses less digits than its factorization.

16907590411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6379.

The product of its (nonzero) digits is 68040, while the sum is 43.

The spelling of 16907590411 in words is "sixteen billion, nine hundred seven million, five hundred ninety thousand, four hundred eleven".