56344765601 has 8 divisors (see below), whose sum is σ = 59437291680. Its totient is φ = 53264940768.

The previous prime is 56344765583. The next prime is 56344765613. The reversal of 56344765601 is 10656744365.

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 56344765601 - 2²² = 56340571297 is a prime.

It is a super-2 number, since 2×56344765601² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56344765661) 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, 3166196 + ... + 3183941.

It is an arithmetic number, because the mean of its divisors is an integer number (7429661460).

Almost surely, 2^56344765601 is an apocalyptic number.

It is an amenable number.

56344765601 is a deficient number, since it is larger than the sum of its proper divisors (3092526079).

56344765601 is a wasteful number, since it uses less digits than its factorization.

56344765601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6350623.

The product of its (nonzero) digits is 1814400, while the sum is 47.

The spelling of 56344765601 in words is "fifty-six billion, three hundred forty-four million, seven hundred sixty-five thousand, six hundred one".