16129873363 has 2 divisors, whose sum is σ = 16129873364. Its totient is φ = 16129873362.

The previous prime is 16129873327. The next prime is 16129873367. The reversal of 16129873363 is 36337892161.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16129873363 - 2⁹ = 16129872851 is a prime.

It is not a weakly prime, because it can be changed into another prime (16129873367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8064936681 + 8064936682.

It is an arithmetic number, because the mean of its divisors is an integer number (8064936682).

Almost surely, 2^16129873363 is an apocalyptic number.

16129873363 is a deficient number, since it is larger than the sum of its proper divisors (1).

16129873363 is an equidigital number, since it uses as much as digits as its factorization.

16129873363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 979776, while the sum is 49.

The spelling of 16129873363 in words is "sixteen billion, one hundred twenty-nine million, eight hundred seventy-three thousand, three hundred sixty-three".