164075150 has 12 divisors (see below), whose sum is σ = 305179872. Its totient is φ = 65630040.

The previous prime is 164075141. The next prime is 164075201. The reversal of 164075150 is 51570461.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1640702 + ... + 1640801.

It is an arithmetic number, because the mean of its divisors is an integer number (25431656).

Almost surely, 2^164075150 is an apocalyptic number.

164075150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

164075150 is a deficient number, since it is larger than the sum of its proper divisors (141104722).

164075150 is a wasteful number, since it uses less digits than its factorization.

164075150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3281515 (or 3281510 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 164075150 is about 12809.1822533681. The cubic root of 164075150 is about 547.4539621986.

The spelling of 164075150 in words is "one hundred sixty-four million, seventy-five thousand, one hundred fifty".