16022622152 has 8 divisors (see below), whose sum is σ = 30042416550. Its totient is φ = 8011311072.

The previous prime is 16022622131. The next prime is 16022622167. The reversal of 16022622152 is 25122622061.

It can be written as a sum of positive squares in only one way, i.e., 14475458596 + 1547163556 = 120314^2 + 39334^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×16022622152² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001413877 + ... + 1001413892.

Almost surely, 2^16022622152 is an apocalyptic number.

It is an amenable number.

16022622152 is a deficient number, since it is larger than the sum of its proper divisors (14019794398).

16022622152 is a wasteful number, since it uses less digits than its factorization.

16022622152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002827775 (or 2002827771 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

Subtracting 16022622152 from its reverse (25122622061), we obtain a palindrome (9099999909).

The spelling of 16022622152 in words is "sixteen billion, twenty-two million, six hundred twenty-two thousand, one hundred fifty-two".