150270669 has 6 divisors (see below), whose sum is σ = 217057646. Its totient is φ = 100180440.

The previous prime is 150270649. The next prime is 150270683. The reversal of 150270669 is 966072051.

It can be written as a sum of positive squares in only one way, i.e., 138368169 + 11902500 = 11763^2 + 3450^2 .

It is not a de Polignac number, because 150270669 - 2⁷ = 150270541 is a prime.

It is a super-2 number, since 2×150270669² = 45162547923415122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150270619) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8348362 + ... + 8348379.

Almost surely, 2^150270669 is an apocalyptic number.

It is an amenable number.

150270669 is a deficient number, since it is larger than the sum of its proper divisors (66786977).

150270669 is a wasteful number, since it uses less digits than its factorization.

150270669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16696747 (or 16696744 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 150270669 is about 12258.4937492336. The cubic root of 150270669 is about 531.6486800365.

The spelling of 150270669 in words is "one hundred fifty million, two hundred seventy thousand, six hundred sixty-nine".