2091290710 has 16 divisors (see below), whose sum is σ = 3767992992. Its totient is φ = 835700800.

The previous prime is 2091290701. The next prime is 2091290737. The reversal of 2091290710 is 170921902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91111 + ... + 111730.

It is an arithmetic number, because the mean of its divisors is an integer number (235499562).

Almost surely, 2^2091290710 is an apocalyptic number.

2091290710 is a deficient number, since it is larger than the sum of its proper divisors (1676702282).

2091290710 is a wasteful number, since it uses less digits than its factorization.

2091290710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203879.

The product of its (nonzero) digits is 2268, while the sum is 31.

The square root of 2091290710 is about 45730.6320752294. The cubic root of 2091290710 is about 1278.8064048197.

The spelling of 2091290710 in words is "two billion, ninety-one million, two hundred ninety thousand, seven hundred ten".