150552441 has 12 divisors (see below), whose sum is σ = 234192868. Its totient is φ = 92647584.

The previous prime is 150552419. The next prime is 150552443. The reversal of 150552441 is 144255051.

It can be written as a sum of positive squares in 2 ways, for example, as 82737216 + 67815225 = 9096^2 + 8235^2 .

It is not a de Polignac number, because 150552441 - 2⁶ = 150552377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (150552443) 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, 643270 + ... + 643503.

Almost surely, 2^150552441 is an apocalyptic number.

It is an amenable number.

150552441 is a deficient number, since it is larger than the sum of its proper divisors (83640427).

150552441 is a wasteful number, since it uses less digits than its factorization.

150552441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1286792 (or 1286789 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 150552441 is about 12269.9812958293. The cubic root of 150552441 is about 531.9807700758.

The spelling of 150552441 in words is "one hundred fifty million, five hundred fifty-two thousand, four hundred forty-one".