150664122 has 96 divisors (see below), whose sum is σ = 397612800. Its totient is φ = 41136480.

The previous prime is 150664117. The next prime is 150664127. The reversal of 150664122 is 221466051.

150664122 is a `hidden beast` number, since 15 + 0 + 6 + 641 + 2 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (150664117) and next prime (150664127).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150664127) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 141472 + ... + 142532.

It is an arithmetic number, because the mean of its divisors is an integer number (4141800).

Almost surely, 2^150664122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150664122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198806400).

150664122 is an abundant number, since it is smaller than the sum of its proper divisors (246948678).

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

150664122 is a wasteful number, since it uses less digits than its factorization.

150664122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113 (or 1096 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 150664122 is about 12274.5314370855. The cubic root of 150664122 is about 532.1122800871.

The spelling of 150664122 in words is "one hundred fifty million, six hundred sixty-four thousand, one hundred twenty-two".