16894258153 has 2 divisors, whose sum is σ = 16894258154. Its totient is φ = 16894258152.

The previous prime is 16894258133. The next prime is 16894258187. The reversal of 16894258153 is 35185249861.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15373024144 + 1521234009 = 123988^2 + 39003^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16894258153 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16894258153.

It is not a weakly prime, because it can be changed into another prime (16894258133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8447129076 + 8447129077.

It is an arithmetic number, because the mean of its divisors is an integer number (8447129077).

Almost surely, 2^16894258153 is an apocalyptic number.

It is an amenable number.

16894258153 is a deficient number, since it is larger than the sum of its proper divisors (1).

16894258153 is an equidigital number, since it uses as much as digits as its factorization.

16894258153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2073600, while the sum is 52.

The spelling of 16894258153 in words is "sixteen billion, eight hundred ninety-four million, two hundred fifty-eight thousand, one hundred fifty-three".