2059750656 has 54 divisors (see below), whose sum is σ = 5938775570. Its totient is φ = 686582784.

The previous prime is 2059750633. The next prime is 2059750663. The reversal of 2059750656 is 6560579502.

2059750656 is a `hidden beast` number, since 2 + 0 + 5 + 97 + 506 + 56 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1412557056 + 647193600 = 37584^2 + 25440^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 444691 + ... + 449298.

Almost surely, 2^2059750656 is an apocalyptic number.

It is an amenable number.

2059750656 is an abundant number, since it is smaller than the sum of its proper divisors (3879024914).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2059750656 is an equidigital number, since it uses as much as digits as its factorization.

2059750656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894011 (or 893994 counting only the distinct ones).

The product of its (nonzero) digits is 567000, while the sum is 45.

The square root of 2059750656 is about 45384.4759361613. The cubic root of 2059750656 is about 1272.3449877114.

It can be divided in two parts, 20597 and 50656, that added together give a triangular number (71253 = T₃₇₇).

The spelling of 2059750656 in words is "two billion, fifty-nine million, seven hundred fifty thousand, six hundred fifty-six".