154450331201 has 8 divisors (see below), whose sum is σ = 155196328224. Its totient is φ = 153704466720.

The previous prime is 154450331159. The next prime is 154450331227. The reversal of 154450331201 is 102133054451.

154450331201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-154450331201 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (154450331401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2945525 + ... + 2997501.

It is an arithmetic number, because the mean of its divisors is an integer number (19399541028).

Almost surely, 2^154450331201 is an apocalyptic number.

It is an amenable number.

154450331201 is a deficient number, since it is larger than the sum of its proper divisors (745997023).

154450331201 is a wasteful number, since it uses less digits than its factorization.

154450331201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66271.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 154450331201 its reverse (102133054451), we get a palindrome (256583385652).

The spelling of 154450331201 in words is "one hundred fifty-four billion, four hundred fifty million, three hundred thirty-one thousand, two hundred one".