16022280867 has 4 divisors (see below), whose sum is σ = 21363041160. Its totient is φ = 10681520576.

The previous prime is 16022280851. The next prime is 16022280877. The reversal of 16022280867 is 76808222061.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 16022280867 - 2⁴ = 16022280851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16022280877) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2670380142 + ... + 2670380147.

It is an arithmetic number, because the mean of its divisors is an integer number (5340760290).

Almost surely, 2^16022280867 is an apocalyptic number.

16022280867 is a deficient number, since it is larger than the sum of its proper divisors (5340760293).

16022280867 is an equidigital number, since it uses as much as digits as its factorization.

16022280867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5340760292.

The product of its (nonzero) digits is 129024, while the sum is 42.

The spelling of 16022280867 in words is "sixteen billion, twenty-two million, two hundred eighty thousand, eight hundred sixty-seven".