164925036472 has 16 divisors (see below), whose sum is σ = 353410792560. Its totient is φ = 70682158464.

The previous prime is 164925036449. The next prime is 164925036487. The reversal of 164925036472 is 274630529461.

164925036472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1472544913 + ... + 1472545024.

It is an arithmetic number, because the mean of its divisors is an integer number (22088174535).

Almost surely, 2^164925036472 is an apocalyptic number.

It is an amenable number.

164925036472 is an abundant number, since it is smaller than the sum of its proper divisors (188485756088).

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

164925036472 is a wasteful number, since it uses less digits than its factorization.

164925036472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2945089950 (or 2945089946 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 49.

The spelling of 164925036472 in words is "one hundred sixty-four billion, nine hundred twenty-five million, thirty-six thousand, four hundred seventy-two".