56612772383 has 2 divisors, whose sum is σ = 56612772384. Its totient is φ = 56612772382.

The previous prime is 56612772331. The next prime is 56612772409. The reversal of 56612772383 is 38327721665.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56612772383 - 2⁶ = 56612772319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56612772313) 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 as a sum of consecutive naturals, namely, 28306386191 + 28306386192.

It is an arithmetic number, because the mean of its divisors is an integer number (28306386192).

Almost surely, 2^56612772383 is an apocalyptic number.

56612772383 is a deficient number, since it is larger than the sum of its proper divisors (1).

56612772383 is an equidigital number, since it uses as much as digits as its factorization.

56612772383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2540160, while the sum is 50.

The spelling of 56612772383 in words is "fifty-six billion, six hundred twelve million, seven hundred seventy-two thousand, three hundred eighty-three".