2056632499 has 2 divisors, whose sum is σ = 2056632500. Its totient is φ = 2056632498.

The previous prime is 2056632491. The next prime is 2056632503. The reversal of 2056632499 is 9942366502.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2056632499 - 2³ = 2056632491 is a prime.

It is not a weakly prime, because it can be changed into another prime (2056632491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1028316249 + 1028316250.

It is an arithmetic number, because the mean of its divisors is an integer number (1028316250).

Almost surely, 2^2056632499 is an apocalyptic number.

2056632499 is a deficient number, since it is larger than the sum of its proper divisors (1).

2056632499 is an equidigital number, since it uses as much as digits as its factorization.

2056632499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 699840, while the sum is 46.

The square root of 2056632499 is about 45350.1102424239. The cubic root of 2056632499 is about 1271.7026162497.

The spelling of 2056632499 in words is "two billion, fifty-six million, six hundred thirty-two thousand, four hundred ninety-nine".