56303488699 has 2 divisors, whose sum is σ = 56303488700. Its totient is φ = 56303488698.

The previous prime is 56303488697. The next prime is 56303488729. The reversal of 56303488699 is 99688430365.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56303488699 - 2¹ = 56303488697 is a prime.

Together with 56303488697, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (56303488697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28151744349 + 28151744350.

It is an arithmetic number, because the mean of its divisors is an integer number (28151744350).

Almost surely, 2^56303488699 is an apocalyptic number.

56303488699 is a deficient number, since it is larger than the sum of its proper divisors (1).

56303488699 is an equidigital number, since it uses as much as digits as its factorization.

56303488699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 33592320, while the sum is 61.

The spelling of 56303488699 in words is "fifty-six billion, three hundred three million, four hundred eighty-eight thousand, six hundred ninety-nine".