1059723340867 has 2 divisors, whose sum is σ = 1059723340868. Its totient is φ = 1059723340866.

The previous prime is 1059723340861. The next prime is 1059723340909. The reversal of 1059723340867 is 7680433279501.

It is a weak prime.

It is an emirp because it is prime and its reverse (7680433279501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1059723340867 - 2³ = 1059723340859 is a prime.

It is a super-2 number, since 2×1059723340867² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1059723340861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 529861670433 + 529861670434.

It is an arithmetic number, because the mean of its divisors is an integer number (529861670434).

It is a 1-persistent number, because it is pandigital, but 2⋅1059723340867 = 2119446681734 is not.

Almost surely, 2^{1059723340867} is an apocalyptic number.

1059723340867 is a deficient number, since it is larger than the sum of its proper divisors (1).

1059723340867 is an equidigital number, since it uses as much as digits as its factorization.

1059723340867 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7620480, while the sum is 55.

The spelling of 1059723340867 in words is "one trillion, fifty-nine billion, seven hundred twenty-three million, three hundred forty thousand, eight hundred sixty-seven".