2101850708 has 24 divisors (see below), whose sum is σ = 3719678592. Its totient is φ = 1039106304.

The previous prime is 2101850693. The next prime is 2101850713. The reversal of 2101850708 is 8070581012.

It is a happy number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 575135 + ... + 578777.

It is an arithmetic number, because the mean of its divisors is an integer number (154986608).

Almost surely, 2^2101850708 is an apocalyptic number.

It is an amenable number.

2101850708 is a deficient number, since it is larger than the sum of its proper divisors (1617827884).

2101850708 is a wasteful number, since it uses less digits than its factorization.

2101850708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5231 (or 5229 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 32.

The square root of 2101850708 is about 45845.9453823345. The cubic root of 2101850708 is about 1280.9552415325.

The spelling of 2101850708 in words is "two billion, one hundred one million, eight hundred fifty thousand, seven hundred eight".