2059167894 has 16 divisors (see below), whose sum is σ = 4706669568. Its totient is φ = 588333672.

The previous prime is 2059167889. The next prime is 2059167907. The reversal of 2059167894 is 4987619502.

It is a Curzon 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, 24513862 + ... + 24513945.

It is an arithmetic number, because the mean of its divisors is an integer number (294166848).

Almost surely, 2^2059167894 is an apocalyptic number.

2059167894 is an abundant number, since it is smaller than the sum of its proper divisors (2647501674).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2059167894 is a wasteful number, since it uses less digits than its factorization.

2059167894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49027819.

The product of its (nonzero) digits is 1088640, while the sum is 51.

The square root of 2059167894 is about 45378.0552029282. The cubic root of 2059167894 is about 1272.2249822071.

The spelling of 2059167894 in words is "two billion, fifty-nine million, one hundred sixty-seven thousand, eight hundred ninety-four".