2094519765 has 64 divisors (see below), whose sum is σ = 3886444800. Its totient is φ = 953954304.

The previous prime is 2094519737. The next prime is 2094519769. The reversal of 2094519765 is 5679154902.

It is not a de Polignac number, because 2094519765 - 2⁵ = 2094519733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2094519769) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 190231 + ... + 200939.

It is an arithmetic number, because the mean of its divisors is an integer number (60725700).

Almost surely, 2^2094519765 is an apocalyptic number.

It is an amenable number.

2094519765 is a deficient number, since it is larger than the sum of its proper divisors (1791925035).

2094519765 is a wasteful number, since it uses less digits than its factorization.

2094519765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10806.

The product of its (nonzero) digits is 680400, while the sum is 48.

The square root of 2094519765 is about 45765.9236222760. The cubic root of 2094519765 is about 1279.4642462057.

The spelling of 2094519765 in words is "two billion, ninety-four million, five hundred nineteen thousand, seven hundred sixty-five".