164355016 has 48 divisors (see below), whose sum is σ = 377362800. Its totient is φ = 66727584.

The previous prime is 164355013. The next prime is 164355029. The reversal of 164355016 is 610553461.

It is not an unprimeable number, because it can be changed into a prime (164355013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3586 + ... + 18481.

It is an arithmetic number, because the mean of its divisors is an integer number (7861725).

Almost surely, 2^164355016 is an apocalyptic number.

It is an amenable number.

164355016 is an abundant number, since it is smaller than the sum of its proper divisors (213007784).

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

164355016 is a wasteful number, since it uses less digits than its factorization.

164355016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22106 (or 22095 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 164355016 is about 12820.1020276751. The cubic root of 164355016 is about 547.7650528175.

The spelling of 164355016 in words is "one hundred sixty-four million, three hundred fifty-five thousand, sixteen".