154312230432033 has 20 divisors (see below), whose sum is σ = 231789368999188. Its totient is φ = 102306451105440.

The previous prime is 154312230431981. The next prime is 154312230432043. The reversal of 154312230432033 is 330234032213451.

154312230432033 is a `hidden beast` number, since 1 + 5 + 4 + 3 + 1 + 22 + 304 + 320 + 3 + 3 = 666.

154312230432033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 63816260066064 + 90495970365969 = 7988508^2 + 9512937^2 .

It is not a de Polignac number, because 154312230432033 - 2²¹ = 154312228334881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (154312230432043) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5262662866 + ... + 5262692187.

Almost surely, 2^{154312230432033} is an apocalyptic number.

It is an amenable number.

154312230432033 is a deficient number, since it is larger than the sum of its proper divisors (77477138567155).

154312230432033 is a wasteful number, since it uses less digits than its factorization.

154312230432033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10525355246 (or 10525355237 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 36.

Adding to 154312230432033 its reverse (330234032213451), we get a palindrome (484546262645484).

The spelling of 154312230432033 in words is "one hundred fifty-four trillion, three hundred twelve billion, two hundred thirty million, four hundred thirty-two thousand, thirty-three".