2059805902 has 16 divisors (see below), whose sum is σ = 3852104832. Its totient is φ = 802521720.

The previous prime is 2059805863. The next prime is 2059805911. The reversal of 2059805902 is 2095089502.

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, 6687528 + ... + 6687835.

It is an arithmetic number, because the mean of its divisors is an integer number (240756552).

Almost surely, 2^2059805902 is an apocalyptic number.

2059805902 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2059805902 is a deficient number, since it is larger than the sum of its proper divisors (1792298930).

2059805902 is a wasteful number, since it uses less digits than its factorization.

2059805902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13375383.

The product of its (nonzero) digits is 64800, while the sum is 40.

The square root of 2059805902 is about 45385.0845763231. The cubic root of 2059805902 is about 1272.3563630920.

Subtracting 2059805902 from its reverse (2095089502), we obtain a square (35283600 = 5940²).

The spelling of 2059805902 in words is "two billion, fifty-nine million, eight hundred five thousand, nine hundred two".