2056761635 has 8 divisors (see below), whose sum is σ = 2553221520. Its totient is φ = 1588670944.

The previous prime is 2056761631. The next prime is 2056761659. The reversal of 2056761635 is 5361676502.

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 2056761635 - 2² = 2056761631 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2056761592 and 2056761601.

It is not an unprimeable number, because it can be changed into a prime (2056761631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7092137 + ... + 7092426.

It is an arithmetic number, because the mean of its divisors is an integer number (319152690).

Almost surely, 2^2056761635 is an apocalyptic number.

2056761635 is a deficient number, since it is larger than the sum of its proper divisors (496459885).

2056761635 is a wasteful number, since it uses less digits than its factorization.

2056761635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14184597.

The product of its (nonzero) digits is 226800, while the sum is 41.

The square root of 2056761635 is about 45351.5339872865. The cubic root of 2056761635 is about 1271.7292324377.

The spelling of 2056761635 in words is "two billion, fifty-six million, seven hundred sixty-one thousand, six hundred thirty-five".