2090195001935 has 16 divisors (see below), whose sum is σ = 2549726932032. Its totient is φ = 1644502099200.

The previous prime is 2090195001931. The next prime is 2090195001943. The reversal of 2090195001935 is 5391005910902.

It is not a de Polignac number, because 2090195001935 - 2² = 2090195001931 is a prime.

It is a super-2 number, since 2×2090195001935² (a number of 25 digits) 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 (2090195001931) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1591670 + ... + 2591100.

It is an arithmetic number, because the mean of its divisors is an integer number (159357933252).

Almost surely, 2^{2090195001935} is an apocalyptic number.

2090195001935 is a deficient number, since it is larger than the sum of its proper divisors (459531930097).

2090195001935 is an equidigital number, since it uses as much as digits as its factorization.

2090195001935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006354.

The product of its (nonzero) digits is 109350, while the sum is 44.

The spelling of 2090195001935 in words is "two trillion, ninety billion, one hundred ninety-five million, one thousand, nine hundred thirty-five".