16452164151793 has 2 divisors, whose sum is σ = 16452164151794. Its totient is φ = 16452164151792.

The previous prime is 16452164151769. The next prime is 16452164151833. The reversal of 16452164151793 is 39715146125461.

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., 13502038438144 + 2950125713649 = 3674512^2 + 1717593^2 .

It is a cyclic number.

It is not a de Polignac number, because 16452164151793 - 2²⁵ = 16452130597361 is a prime.

It is a super-2 number, since 2×16452164151793² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (16452164121793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8226082075896 + 8226082075897.

It is an arithmetic number, because the mean of its divisors is an integer number (8226082075897).

Almost surely, 2^{16452164151793} is an apocalyptic number.

It is an amenable number.

16452164151793 is a deficient number, since it is larger than the sum of its proper divisors (1).

16452164151793 is an equidigital number, since it uses as much as digits as its factorization.

16452164151793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5443200, while the sum is 55.

The spelling of 16452164151793 in words is "sixteen trillion, four hundred fifty-two billion, one hundred sixty-four million, one hundred fifty-one thousand, seven hundred ninety-three".