150449337369 has 6 divisors (see below), whose sum is σ = 217315709546. Its totient is φ = 100299558240.

The previous prime is 150449337349. The next prime is 150449337383. The reversal of 150449337369 is 963733944051.

150449337369 is a `hidden beast` number, since 1 + 504 + 4 + 9 + 3 + 3 + 73 + 69 = 666.

It can be written as a sum of positive squares in only one way, i.e., 141348177369 + 9101160000 = 375963^2 + 95400^2 .

It is not a de Polignac number, because 150449337369 - 2³⁵ = 116089599001 is a prime.

It is a super-2 number, since 2×150449337369² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150449337329) 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, 8358296512 + ... + 8358296529.

Almost surely, 2^150449337369 is an apocalyptic number.

It is an amenable number.

150449337369 is a deficient number, since it is larger than the sum of its proper divisors (66866372177).

150449337369 is a wasteful number, since it uses less digits than its factorization.

150449337369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16716593047 (or 16716593044 counting only the distinct ones).

The product of its (nonzero) digits is 7348320, while the sum is 54.

The spelling of 150449337369 in words is "one hundred fifty billion, four hundred forty-nine million, three hundred thirty-seven thousand, three hundred sixty-nine".