154313630045 has 8 divisors (see below), whose sum is σ = 188314938720. Its totient is φ = 121358515600.

The previous prime is 154313630033. The next prime is 154313630047. The reversal of 154313630045 is 540036313451.

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

It is not a de Polignac number, because 154313630045 - 2²⁰ = 154312581469 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 154313629987 and 154313630014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154313630047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261548231 + ... + 261548820.

It is an arithmetic number, because the mean of its divisors is an integer number (23539367340).

Almost surely, 2^154313630045 is an apocalyptic number.

It is an amenable number.

154313630045 is a deficient number, since it is larger than the sum of its proper divisors (34001308675).

154313630045 is an equidigital number, since it uses as much as digits as its factorization.

154313630045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523097115.

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 154313630045 its reverse (540036313451), we get a palindrome (694349943496).

The spelling of 154313630045 in words is "one hundred fifty-four billion, three hundred thirteen million, six hundred thirty thousand, forty-five".