2056306425 has 12 divisors (see below), whose sum is σ = 3399760080. Its totient is φ = 1096696720.

The previous prime is 2056306411. The next prime is 2056306481. The reversal of 2056306425 is 5246036502.

It is not a de Polignac number, because 2056306425 - 2⁷ = 2056306297 is a prime.

It is a super-2 number, since 2×2056306425² = 8456792226992561250, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13708635 + ... + 13708784.

It is an arithmetic number, because the mean of its divisors is an integer number (283313340).

Almost surely, 2^2056306425 is an apocalyptic number.

2056306425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2056306425 is a deficient number, since it is larger than the sum of its proper divisors (1343453655).

2056306425 is a wasteful number, since it uses less digits than its factorization.

2056306425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27417432 (or 27417427 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 2056306425 is about 45346.5150259642. The cubic root of 2056306425 is about 1271.6354042618.

The spelling of 2056306425 in words is "two billion, fifty-six million, three hundred six thousand, four hundred twenty-five".