56556363337 has 8 divisors (see below), whose sum is σ = 59018083200. Its totient is φ = 54094872480.

The previous prime is 56556363299. The next prime is 56556363343. The reversal of 56556363337 is 73336365565.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56556363337 - 2¹⁹ = 56555839049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56556360337) 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 in 7 ways as a sum of consecutive naturals, for example, 616012 + ... + 701842.

It is an arithmetic number, because the mean of its divisors is an integer number (7377260400).

Almost surely, 2^56556363337 is an apocalyptic number.

It is an amenable number.

56556363337 is a deficient number, since it is larger than the sum of its proper divisors (2461719863).

56556363337 is a wasteful number, since it uses less digits than its factorization.

56556363337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114503.

The product of its digits is 15309000, while the sum is 52.

The spelling of 56556363337 in words is "fifty-six billion, five hundred fifty-six million, three hundred sixty-three thousand, three hundred thirty-seven".