150690166 has 16 divisors (see below), whose sum is σ = 246930768. Its totient is φ = 68399200.

The previous prime is 150690149. The next prime is 150690167. The reversal of 150690166 is 661096051.

It is a super-2 number, since 2×150690166² = 45415052258215112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150690167) 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, 12576 + ... + 21436.

It is an arithmetic number, because the mean of its divisors is an integer number (15433173).

Almost surely, 2^150690166 is an apocalyptic number.

150690166 is a deficient number, since it is larger than the sum of its proper divisors (96240602).

150690166 is a wasteful number, since it uses less digits than its factorization.

150690166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9647.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 150690166 is about 12275.5922871363. The cubic root of 150690166 is about 532.1429388655.

The spelling of 150690166 in words is "one hundred fifty million, six hundred ninety thousand, one hundred sixty-six".