56722114610471 has 2 divisors, whose sum is σ = 56722114610472. Its totient is φ = 56722114610470.

The previous prime is 56722114610449. The next prime is 56722114610509. The reversal of 56722114610471 is 17401641122765.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56722114610471 is a prime.

It is a super-3 number, since 3×56722114610471³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56722114610771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28361057305235 + 28361057305236.

It is an arithmetic number, because the mean of its divisors is an integer number (28361057305236).

Almost surely, 2^{56722114610471} is an apocalyptic number.

56722114610471 is a deficient number, since it is larger than the sum of its proper divisors (1).

56722114610471 is an equidigital number, since it uses as much as digits as its factorization.

56722114610471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 564480, while the sum is 47.

The spelling of 56722114610471 in words is "fifty-six trillion, seven hundred twenty-two billion, one hundred fourteen million, six hundred ten thousand, four hundred seventy-one".