2056263537 has 8 divisors (see below), whose sum is σ = 2744379360. Its totient is φ = 1369495040.

The previous prime is 2056263533. The next prime is 2056263541. The reversal of 2056263537 is 7353626502.

It is an interprime number because it is at equal distance from previous prime (2056263533) and next prime (2056263541).

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

It is a cyclic number.

It is not a de Polignac number, because 2056263537 - 2² = 2056263533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2056263495 and 2056263504.

It is not an unprimeable number, because it can be changed into a prime (2056263533) 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, 333264 + ... + 339377.

It is an arithmetic number, because the mean of its divisors is an integer number (343047420).

Almost surely, 2^2056263537 is an apocalyptic number.

It is an amenable number.

2056263537 is a deficient number, since it is larger than the sum of its proper divisors (688115823).

2056263537 is a wasteful number, since it uses less digits than its factorization.

2056263537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673663.

The product of its (nonzero) digits is 226800, while the sum is 39.

The square root of 2056263537 is about 45346.0421315907. The cubic root of 2056263537 is about 1271.6265634461.

The spelling of 2056263537 in words is "two billion, fifty-six million, two hundred sixty-three thousand, five hundred thirty-seven".