52722012743 has 2 divisors, whose sum is σ = 52722012744. Its totient is φ = 52722012742.

The previous prime is 52722012719. The next prime is 52722012779. The reversal of 52722012743 is 34721022725.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52722012743 - 2¹⁶ = 52721947207 is a prime.

It is a super-2 number, since 2×52722012743² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52722012713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26361006371 + 26361006372.

It is an arithmetic number, because the mean of its divisors is an integer number (26361006372).

Almost surely, 2^52722012743 is an apocalyptic number.

52722012743 is a deficient number, since it is larger than the sum of its proper divisors (1).

52722012743 is an equidigital number, since it uses as much as digits as its factorization.

52722012743 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47040, while the sum is 35.

The spelling of 52722012743 in words is "fifty-two billion, seven hundred twenty-two million, twelve thousand, seven hundred forty-three".