2099090158 has 8 divisors (see below), whose sum is σ = 3434874840. Its totient is φ = 954131880.

The previous prime is 2099090131. The next prime is 2099090167. The reversal of 2099090158 is 8510909902.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47706573 + ... + 47706616.

It is an arithmetic number, because the mean of its divisors is an integer number (429359355).

Almost surely, 2^2099090158 is an apocalyptic number.

2099090158 is a deficient number, since it is larger than the sum of its proper divisors (1335784682).

2099090158 is a wasteful number, since it uses less digits than its factorization.

2099090158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95413202.

The product of its (nonzero) digits is 58320, while the sum is 43.

The square root of 2099090158 is about 45815.8286839821. The cubic root of 2099090158 is about 1280.3941978421.

The spelling of 2099090158 in words is "two billion, ninety-nine million, ninety thousand, one hundred fifty-eight".