2059993851 has 16 divisors (see below), whose sum is σ = 2938621440. Its totient is φ = 1279717920.

The previous prime is 2059993847. The next prime is 2059993939. The reversal of 2059993851 is 1583999502.

It is not a de Polignac number, because 2059993851 - 2² = 2059993847 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2059993794 and 2059993803.

It is not an unprimeable number, because it can be changed into a prime (2059993811) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 292755 + ... + 299708.

It is an arithmetic number, because the mean of its divisors is an integer number (183663840).

Almost surely, 2^2059993851 is an apocalyptic number.

2059993851 is a deficient number, since it is larger than the sum of its proper divisors (878627589).

2059993851 is a wasteful number, since it uses less digits than its factorization.

2059993851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592546.

The product of its (nonzero) digits is 874800, while the sum is 51.

The square root of 2059993851 is about 45387.1551322618. The cubic root of 2059993851 is about 1272.3950610478.

The spelling of 2059993851 in words is "two billion, fifty-nine million, nine hundred ninety-three thousand, eight hundred fifty-one".