16633098413 has 2 divisors, whose sum is σ = 16633098414. Its totient is φ = 16633098412.

The previous prime is 16633098353. The next prime is 16633098497. The reversal of 16633098413 is 31489033661.

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., 16627328809 + 5769604 = 128947^2 + 2402^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16633098413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16633028413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8316549206 + 8316549207.

It is an arithmetic number, because the mean of its divisors is an integer number (8316549207).

Almost surely, 2^16633098413 is an apocalyptic number.

It is an amenable number.

16633098413 is a deficient number, since it is larger than the sum of its proper divisors (1).

16633098413 is an equidigital number, since it uses as much as digits as its factorization.

16633098413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 279936, while the sum is 44.

The spelling of 16633098413 in words is "sixteen billion, six hundred thirty-three million, ninety-eight thousand, four hundred thirteen".