1073722863047 has 2 divisors, whose sum is σ = 1073722863048. Its totient is φ = 1073722863046.

The previous prime is 1073722862983. The next prime is 1073722863067. The reversal of 1073722863047 is 7403682273701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1073722863047 - 2⁶ = 1073722862983 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1073722862986 and 1073722863004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1073722863067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536861431523 + 536861431524.

It is an arithmetic number, because the mean of its divisors is an integer number (536861431524).

Almost surely, 2^{1073722863047} is an apocalyptic number.

1073722863047 is a deficient number, since it is larger than the sum of its proper divisors (1).

1073722863047 is an equidigital number, since it uses as much as digits as its factorization.

1073722863047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2370816, while the sum is 50.

The spelling of 1073722863047 in words is "one trillion, seventy-three billion, seven hundred twenty-two million, eight hundred sixty-three thousand, forty-seven".