2056051706 has 16 divisors (see below), whose sum is σ = 3320844480. Its totient is φ = 951153600.

The previous prime is 2056051639. The next prime is 2056051717. The reversal of 2056051706 is 6071506502.

It is a happy 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, 510470 + ... + 514481.

It is an arithmetic number, because the mean of its divisors is an integer number (207552780).

Almost surely, 2^2056051706 is an apocalyptic number.

2056051706 is a deficient number, since it is larger than the sum of its proper divisors (1264792774).

2056051706 is a wasteful number, since it uses less digits than its factorization.

2056051706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025029.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 2056051706 is about 45343.7063549066. The cubic root of 2056051706 is about 1271.5828953766.

The spelling of 2056051706 in words is "two billion, fifty-six million, fifty-one thousand, seven hundred six".