16066524441 has 32 divisors (see below), whose sum is σ = 24754432896. Its totient is φ = 9160704000.

The previous prime is 16066524421. The next prime is 16066524449. The reversal of 16066524441 is 14442566061.

It is not a de Polignac number, because 16066524441 - 2⁶ = 16066524377 is a prime.

It is a super-2 number, since 2×16066524441² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16066524441.

It is not an unprimeable number, because it can be changed into a prime (16066524449) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1881261 + ... + 1889781.

It is an arithmetic number, because the mean of its divisors is an integer number (773576028).

Almost surely, 2^16066524441 is an apocalyptic number.

16066524441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

16066524441 is a deficient number, since it is larger than the sum of its proper divisors (8687908455).

16066524441 is a wasteful number, since it uses less digits than its factorization.

16066524441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11913.

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 16066524441 in words is "sixteen billion, sixty-six million, five hundred twenty-four thousand, four hundred forty-one".