16164001232 has 20 divisors (see below), whose sum is σ = 31340181600. Its totient is φ = 8076212448.

The previous prime is 16164001229. The next prime is 16164001241. The reversal of 16164001232 is 23210046161.

16164001232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×16164001232² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338678 + ... + 383445.

It is an arithmetic number, because the mean of its divisors is an integer number (1567009080).

Almost surely, 2^16164001232 is an apocalyptic number.

It is an amenable number.

16164001232 is a deficient number, since it is larger than the sum of its proper divisors (15176180368).

16164001232 is a wasteful number, since it uses less digits than its factorization.

16164001232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723530 (or 723524 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 16164001232 its reverse (23210046161), we get a palindrome (39374047393).

The spelling of 16164001232 in words is "sixteen billion, one hundred sixty-four million, one thousand, two hundred thirty-two".