16132546164 has 36 divisors (see below), whose sum is σ = 43788341184. Its totient is φ = 4609298736.

The previous prime is 16132546099. The next prime is 16132546169. The reversal of 16132546164 is 46164523161.

16132546164 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 2×16132546164² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16132546169) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 13717564 + ... + 13718739.

Almost surely, 2^16132546164 is an apocalyptic number.

16132546164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

16132546164 is an abundant number, since it is smaller than the sum of its proper divisors (27655795020).

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

16132546164 is a wasteful number, since it uses less digits than its factorization.

16132546164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27436324 (or 27436315 counting only the distinct ones).

The product of its digits is 103680, while the sum is 39.

The spelling of 16132546164 in words is "sixteen billion, one hundred thirty-two million, five hundred forty-six thousand, one hundred sixty-four".