56767673346 has 16 divisors (see below), whose sum is σ = 113540637600. Its totient is φ = 18921675968.

The previous prime is 56767673341. The next prime is 56767673371. The reversal of 56767673346 is 64337676765.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 56767673346.

It is not an unprimeable number, because it can be changed into a prime (56767673341) 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 7 ways as a sum of consecutive naturals, for example, 73431 + ... + 344858.

It is an arithmetic number, because the mean of its divisors is an integer number (7096289850).

Almost surely, 2^56767673346 is an apocalyptic number.

56767673346 is an abundant number, since it is smaller than the sum of its proper divisors (56772964254).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56767673346 is a wasteful number, since it uses less digits than its factorization.

56767673346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440913.

The product of its digits is 80015040, while the sum is 60.

The spelling of 56767673346 in words is "fifty-six billion, seven hundred sixty-seven million, six hundred seventy-three thousand, three hundred forty-six".