56000752273 has 2 divisors, whose sum is σ = 56000752274. Its totient is φ = 56000752272.

The previous prime is 56000752261. The next prime is 56000752331. The reversal of 56000752273 is 37225700065.

56000752273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50664157569 + 5336594704 = 225087^2 + 73052^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56000752273 is a prime.

It is not a weakly prime, because it can be changed into another prime (56000759273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28000376136 + 28000376137.

It is an arithmetic number, because the mean of its divisors is an integer number (28000376137).

Almost surely, 2^56000752273 is an apocalyptic number.

It is an amenable number.

56000752273 is a deficient number, since it is larger than the sum of its proper divisors (1).

56000752273 is an equidigital number, since it uses as much as digits as its factorization.

56000752273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 88200, while the sum is 37.

The spelling of 56000752273 in words is "fifty-six billion, seven hundred fifty-two thousand, two hundred seventy-three".