150552117 has 12 divisors (see below), whose sum is σ = 220217920. Its totient is φ = 99097128.

The previous prime is 150552109. The next prime is 150552161. The reversal of 150552117 is 711255051.

It is not a de Polignac number, because 150552117 - 2³ = 150552109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150552197) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105163 + ... + 106584.

Almost surely, 2^150552117 is an apocalyptic number.

It is an amenable number.

150552117 is a deficient number, since it is larger than the sum of its proper divisors (69665803).

150552117 is a wasteful number, since it uses less digits than its factorization.

150552117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211832 (or 211829 counting only the distinct ones).

The product of its (nonzero) digits is 1750, while the sum is 27.

The square root of 150552117 is about 12269.9680928680. The cubic root of 150552117 is about 531.9803884549.

The spelling of 150552117 in words is "one hundred fifty million, five hundred fifty-two thousand, one hundred seventeen".