2056319416 has 24 divisors (see below), whose sum is σ = 4024437480. Its totient is φ = 983162928.

The previous prime is 2056319413. The next prime is 2056319417. The reversal of 2056319416 is 6149136502.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2056319411) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 613441 + ... + 616783.

It is an arithmetic number, because the mean of its divisors is an integer number (167684895).

Almost surely, 2^2056319416 is an apocalyptic number.

It is an amenable number.

2056319416 is a deficient number, since it is larger than the sum of its proper divisors (1968118064).

2056319416 is an frugal number, since it uses more digits than its factorization.

2056319416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6715 (or 3368 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 2056319416 is about 45346.6582671755. The cubic root of 2056319416 is about 1271.6380821670.

The spelling of 2056319416 in words is "two billion, fifty-six million, three hundred nineteen thousand, four hundred sixteen".