2108950315 has 32 divisors (see below), whose sum is σ = 2694827520. Its totient is φ = 1579958784.

The previous prime is 2108950307. The next prime is 2108950331. The reversal of 2108950315 is 5130598012.

It is a cyclic number.

It is not a de Polignac number, because 2108950315 - 2³ = 2108950307 is a prime.

It is a super-2 number, since 2×2108950315² = 8895342862277198450, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4870339 + ... + 4870771.

It is an arithmetic number, because the mean of its divisors is an integer number (84213360).

Almost surely, 2^2108950315 is an apocalyptic number.

2108950315 is a deficient number, since it is larger than the sum of its proper divisors (585877205).

2108950315 is a wasteful number, since it uses less digits than its factorization.

2108950315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931.

The product of its (nonzero) digits is 10800, while the sum is 34.

The square root of 2108950315 is about 45923.3090597792. The cubic root of 2108950315 is about 1282.3958859481.

The spelling of 2108950315 in words is "two billion, one hundred eight million, nine hundred fifty thousand, three hundred fifteen".