16924001273 has 2 divisors, whose sum is σ = 16924001274. Its totient is φ = 16924001272.

The previous prime is 16924001239. The next prime is 16924001291. The reversal of 16924001273 is 37210042961.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12844368889 + 4079632384 = 113333^2 + 63872^2 .

It is a cyclic number.

It is not a de Polignac number, because 16924001273 - 2¹² = 16923997177 is a prime.

It is not a weakly prime, because it can be changed into another prime (16924001293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8462000636 + 8462000637.

It is an arithmetic number, because the mean of its divisors is an integer number (8462000637).

Almost surely, 2^16924001273 is an apocalyptic number.

It is an amenable number.

16924001273 is a deficient number, since it is larger than the sum of its proper divisors (1).

16924001273 is an equidigital number, since it uses as much as digits as its factorization.

16924001273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 35.

The spelling of 16924001273 in words is "sixteen billion, nine hundred twenty-four million, one thousand, two hundred seventy-three".