16164929287 has 8 divisors (see below), whose sum is σ = 17411674896. Its totient is φ = 14918653632.

The previous prime is 16164929243. The next prime is 16164929309. The reversal of 16164929287 is 78292946161.

16164929287 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16164929287 - 2⁷ = 16164929159 is a prime.

It is a super-2 number, since 2×16164929287² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16164929087) 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 7 ways as a sum of consecutive naturals, for example, 44353 + ... + 185194.

It is an arithmetic number, because the mean of its divisors is an integer number (2176459362).

Almost surely, 2^16164929287 is an apocalyptic number.

16164929287 is a deficient number, since it is larger than the sum of its proper divisors (1246745609).

16164929287 is a wasteful number, since it uses less digits than its factorization.

16164929287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234977.

The product of its digits is 2612736, while the sum is 55.

The spelling of 16164929287 in words is "sixteen billion, one hundred sixty-four million, nine hundred twenty-nine thousand, two hundred eighty-seven".