2090685119 has 12 divisors (see below), whose sum is σ = 2219272176. Its totient is φ = 1965815808.

The previous prime is 2090685101. The next prime is 2090685133. The reversal of 2090685119 is 9115860902.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-2090685119 is a prime.

It is a super-2 number, since 2×2090685119² = 8741928533616088322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2090685169) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67007 + ... + 93119.

It is an arithmetic number, because the mean of its divisors is an integer number (184939348).

Almost surely, 2^2090685119 is an apocalyptic number.

2090685119 is a deficient number, since it is larger than the sum of its proper divisors (128587057).

2090685119 is an equidigital number, since it uses as much as digits as its factorization.

2090685119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26254 (or 26195 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 41.

The square root of 2090685119 is about 45724.0103118701. The cubic root of 2090685119 is about 1278.6829549950.

The spelling of 2090685119 in words is "two billion, ninety million, six hundred eighty-five thousand, one hundred nineteen".