154125122313 has 8 divisors (see below), whose sum is σ = 205814867328. Its totient is φ = 102592729424.

The previous prime is 154125122299. The next prime is 154125122357. The reversal of 154125122313 is 313221521451.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 154125122313 - 2⁴ = 154125122297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (154125122363) 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, 39335745 + ... + 39339662.

It is an arithmetic number, because the mean of its divisors is an integer number (25726858416).

Almost surely, 2^154125122313 is an apocalyptic number.

It is an amenable number.

154125122313 is a deficient number, since it is larger than the sum of its proper divisors (51689745015).

154125122313 is an equidigital number, since it uses as much as digits as its factorization.

154125122313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78676063.

The product of its digits is 7200, while the sum is 30.

Adding to 154125122313 its reverse (313221521451), we get a palindrome (467346643764).

The spelling of 154125122313 in words is "one hundred fifty-four billion, one hundred twenty-five million, one hundred twenty-two thousand, three hundred thirteen".