164743522088 has 32 divisors (see below), whose sum is σ = 319015000800. Its totient is φ = 79697731392.

The previous prime is 164743522063. The next prime is 164743522117. The reversal of 164743522088 is 880225347461.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1501670 + ... + 1607637.

It is an arithmetic number, because the mean of its divisors is an integer number (9969218775).

Almost surely, 2^164743522088 is an apocalyptic number.

It is an amenable number.

164743522088 is a deficient number, since it is larger than the sum of its proper divisors (154271478712).

164743522088 is a wasteful number, since it uses less digits than its factorization.

164743522088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3109529 (or 3109525 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 50.

The spelling of 164743522088 in words is "one hundred sixty-four billion, seven hundred forty-three million, five hundred twenty-two thousand, eighty-eight".