2056386002 has 32 divisors (see below), whose sum is σ = 3397680000. Its totient is φ = 925689600.

The previous prime is 2056385987. The next prime is 2056386019. The reversal of 2056386002 is 2006836502.

It is a self number, because there is not a number n which added to its sum of digits gives 2056386002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1054124 + ... + 1056072.

It is an arithmetic number, because the mean of its divisors is an integer number (106177500).

Almost surely, 2^2056386002 is an apocalyptic number.

2056386002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2056386002 is a deficient number, since it is larger than the sum of its proper divisors (1341293998).

2056386002 is a wasteful number, since it uses less digits than its factorization.

2056386002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2402.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 2056386002 is about 45347.3924498421. The cubic root of 2056386002 is about 1271.6518077226.

The spelling of 2056386002 in words is "two billion, fifty-six million, three hundred eighty-six thousand, two".