150669011 has 4 divisors (see below), whose sum is σ = 159531912. Its totient is φ = 141806112.

The previous prime is 150668989. The next prime is 150669017. The reversal of 150669011 is 110966051.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110966051 = 7 ⋅15852293.

It is not a de Polignac number, because 150669011 - 2¹⁴ = 150652627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150669017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4431425 + ... + 4431458.

It is an arithmetic number, because the mean of its divisors is an integer number (39882978).

Almost surely, 2^150669011 is an apocalyptic number.

150669011 is a deficient number, since it is larger than the sum of its proper divisors (8862901).

150669011 is an equidigital number, since it uses as much as digits as its factorization.

150669011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8862900.

The product of its (nonzero) digits is 1620, while the sum is 29.

The square root of 150669011 is about 12274.7305876748. The cubic root of 150669011 is about 532.1180356462.

The spelling of 150669011 in words is "one hundred fifty million, six hundred sixty-nine thousand, eleven".