56677467345 has 8 divisors (see below), whose sum is σ = 90683947776. Its totient is φ = 30227982576.

The previous prime is 56677467323. The next prime is 56677467359. The reversal of 56677467345 is 54376477665.

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

It is not a de Polignac number, because 56677467345 - 2⁶ = 56677467281 is a prime.

It is an unprimeable number.

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, 1889248897 + ... + 1889248926.

It is an arithmetic number, because the mean of its divisors is an integer number (11335493472).

Almost surely, 2^56677467345 is an apocalyptic number.

It is an amenable number.

56677467345 is a deficient number, since it is larger than the sum of its proper divisors (34006480431).

56677467345 is a wasteful number, since it uses less digits than its factorization.

56677467345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3778497831.

The product of its digits is 88905600, while the sum is 60.

The spelling of 56677467345 in words is "fifty-six billion, six hundred seventy-seven million, four hundred sixty-seven thousand, three hundred forty-five".