2056363305 has 8 divisors (see below), whose sum is σ = 3290181312. Its totient is φ = 1096727088.

The previous prime is 2056363301. The next prime is 2056363321. The reversal of 2056363305 is 5033636502.

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

It is not a de Polignac number, because 2056363305 - 2² = 2056363301 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2056363301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68545429 + ... + 68545458.

It is an arithmetic number, because the mean of its divisors is an integer number (411272664).

Almost surely, 2^2056363305 is an apocalyptic number.

It is an amenable number.

2056363305 is a deficient number, since it is larger than the sum of its proper divisors (1233818007).

2056363305 is a wasteful number, since it uses less digits than its factorization.

2056363305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137090895.

The product of its (nonzero) digits is 48600, while the sum is 33.

The square root of 2056363305 is about 45347.1421922044. The cubic root of 2056363305 is about 1271.6471291607.

Adding to 2056363305 its reverse (5033636502), we get a palindrome (7089999807).

The spelling of 2056363305 in words is "two billion, fifty-six million, three hundred sixty-three thousand, three hundred five".