16059956303873 has 2 divisors, whose sum is σ = 16059956303874. Its totient is φ = 16059956303872.

The previous prime is 16059956303759. The next prime is 16059956303899. The reversal of 16059956303873 is 37830365995061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13924450476304 + 2135505827569 = 3731548^2 + 1461337^2 .

It is a cyclic number.

It is not a de Polignac number, because 16059956303873 - 2²² = 16059952109569 is a prime.

It is a super-2 number, since 2×16059956303873² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (16059956383873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8029978151936 + 8029978151937.

It is an arithmetic number, because the mean of its divisors is an integer number (8029978151937).

Almost surely, 2^{16059956303873} is an apocalyptic number.

It is an amenable number.

16059956303873 is a deficient number, since it is larger than the sum of its proper divisors (1).

16059956303873 is an equidigital number, since it uses as much as digits as its factorization.

16059956303873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 110224800, while the sum is 65.

The spelling of 16059956303873 in words is "sixteen trillion, fifty-nine billion, nine hundred fifty-six million, three hundred three thousand, eight hundred seventy-three".