150404453145 has 24 divisors (see below), whose sum is σ = 261839502600. Its totient is φ = 79865415936.

The previous prime is 150404453083. The next prime is 150404453149. The reversal of 150404453145 is 541354404051.

150404453145 is a `hidden beast` number, since 1 + 5 + 0 + 40 + 44 + 531 + 45 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 63546343056 + 86858110089 = 252084^2 + 294717^2 .

It is not a de Polignac number, because 150404453145 - 2¹² = 150404449049 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (150404453149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7287340 + ... + 7307949.

It is an arithmetic number, because the mean of its divisors is an integer number (10909979275).

Almost surely, 2^150404453145 is an apocalyptic number.

150404453145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

150404453145 is a deficient number, since it is larger than the sum of its proper divisors (111435049455).

150404453145 is a wasteful number, since it uses less digits than its factorization.

150404453145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14595529 (or 14595526 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 150404453145 its reverse (541354404051), we get a palindrome (691758857196).

The spelling of 150404453145 in words is "one hundred fifty billion, four hundred four million, four hundred fifty-three thousand, one hundred forty-five".