56245029799 has 12 divisors (see below), whose sum is σ = 65471625000. Its totient is φ = 48177801168.

The previous prime is 56245029793. The next prime is 56245029811. The reversal of 56245029799 is 99792054265.

It is not a de Polignac number, because 56245029799 - 2⁷ = 56245029671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56245029793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 309424 + ... + 456325.

It is an arithmetic number, because the mean of its divisors is an integer number (5455968750).

Almost surely, 2^56245029799 is an apocalyptic number.

56245029799 is a deficient number, since it is larger than the sum of its proper divisors (9226595201).

56245029799 is a wasteful number, since it uses less digits than its factorization.

56245029799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767262 (or 767255 counting only the distinct ones).

The product of its (nonzero) digits is 12247200, while the sum is 58.

The spelling of 56245029799 in words is "fifty-six billion, two hundred forty-five million, twenty-nine thousand, seven hundred ninety-nine".