56122565773117 has 8 divisors (see below), whose sum is σ = 57527184520512. Its totient is φ = 54719650629600.

The previous prime is 56122565773091. The next prime is 56122565773133. The reversal of 56122565773117 is 71137756522165.

56122565773117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56122565773117 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 (56122565743117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 425834259 + ... + 425966032.

It is an arithmetic number, because the mean of its divisors is an integer number (7190898065064).

Almost surely, 2^{56122565773117} is an apocalyptic number.

It is an amenable number.

56122565773117 is a deficient number, since it is larger than the sum of its proper divisors (1404618747395).

56122565773117 is a wasteful number, since it uses less digits than its factorization.

56122565773117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851801939.

The product of its digits is 18522000, while the sum is 58.

The spelling of 56122565773117 in words is "fifty-six trillion, one hundred twenty-two billion, five hundred sixty-five million, seven hundred seventy-three thousand, one hundred seventeen".