150441453 has 6 divisors (see below), whose sum is σ = 217304334. Its totient is φ = 100294296.

The previous prime is 150441443. The next prime is 150441493. The reversal of 150441453 is 354144051.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 92102409 + 58339044 = 9597^2 + 7638^2 .

It is not a de Polignac number, because 150441453 - 2²⁵ = 116887021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150441443) 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, 8357850 + ... + 8357867.

It is an arithmetic number, because the mean of its divisors is an integer number (36217389).

Almost surely, 2^150441453 is an apocalyptic number.

It is an amenable number.

150441453 is a deficient number, since it is larger than the sum of its proper divisors (66862881).

150441453 is a wasteful number, since it uses less digits than its factorization.

150441453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16715723 (or 16715720 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 150441453 is about 12265.4577166937. The cubic root of 150441453 is about 531.8500116586.

The spelling of 150441453 in words is "one hundred fifty million, four hundred forty-one thousand, four hundred fifty-three".