56741635499 has 2 divisors, whose sum is σ = 56741635500. Its totient is φ = 56741635498.

The previous prime is 56741635477. The next prime is 56741635547. The reversal of 56741635499 is 99453614765.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56741635499 is a prime.

It is a super-2 number, since 2×56741635499² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (56741635399) 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 as a sum of consecutive naturals, namely, 28370817749 + 28370817750.

It is an arithmetic number, because the mean of its divisors is an integer number (28370817750).

Almost surely, 2^56741635499 is an apocalyptic number.

56741635499 is a deficient number, since it is larger than the sum of its proper divisors (1).

56741635499 is an equidigital number, since it uses as much as digits as its factorization.

56741635499 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24494400, while the sum is 59.

The spelling of 56741635499 in words is "fifty-six billion, seven hundred forty-one million, six hundred thirty-five thousand, four hundred ninety-nine".