16442622056532 has 24 divisors (see below), whose sum is σ = 43846992150976. Its totient is φ = 4697892016128.

The previous prime is 16442622056527. The next prime is 16442622056551. The reversal of 16442622056532 is 23565022624461.

It is a super-3 number, since 3×16442622056532³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97872750253 + ... + 97872750420.

Almost surely, 2^{16442622056532} is an apocalyptic number.

16442622056532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16442622056532 is an abundant number, since it is smaller than the sum of its proper divisors (27404370094444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16442622056532 is a wasteful number, since it uses less digits than its factorization.

16442622056532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195745500687 (or 195745500685 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 48.

The spelling of 16442622056532 in words is "sixteen trillion, four hundred forty-two billion, six hundred twenty-two million, fifty-six thousand, five hundred thirty-two".