150664331 has 2 divisors, whose sum is σ = 150664332. Its totient is φ = 150664330.

The previous prime is 150664321. The next prime is 150664337. The reversal of 150664331 is 133466051.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 150664331 - 2¹⁴ = 150647947 is a prime.

It is a super-2 number, since 2×150664331² = 45399481271355122, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 150664294 and 150664303.

It is not a weakly prime, because it can be changed into another prime (150664337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75332165 + 75332166.

It is an arithmetic number, because the mean of its divisors is an integer number (75332166).

Almost surely, 2^150664331 is an apocalyptic number.

150664331 is a deficient number, since it is larger than the sum of its proper divisors (1).

150664331 is an equidigital number, since it uses as much as digits as its factorization.

150664331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 150664331 is about 12274.5399506458. The cubic root of 150664331 is about 532.1125261342.

The spelling of 150664331 in words is "one hundred fifty million, six hundred sixty-four thousand, three hundred thirty-one".