2056295278 has 8 divisors (see below), whose sum is σ = 3093035760. Its totient is φ = 1025283360.

The previous prime is 2056295237. The next prime is 2056295287. The reversal of 2056295278 is 8725926502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1431243 + ... + 1432678.

It is an arithmetic number, because the mean of its divisors is an integer number (386629470).

Almost surely, 2^2056295278 is an apocalyptic number.

2056295278 is a deficient number, since it is larger than the sum of its proper divisors (1036740482).

2056295278 is a wasteful number, since it uses less digits than its factorization.

2056295278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2864282.

The product of its (nonzero) digits is 604800, while the sum is 46.

The square root of 2056295278 is about 45346.3921166833. The cubic root of 2056295278 is about 1271.6331064614.

The spelling of 2056295278 in words is "two billion, fifty-six million, two hundred ninety-five thousand, two hundred seventy-eight".