154412125401 has 8 divisors (see below), whose sum is σ = 205893090400. Its totient is φ = 102936288672.

The previous prime is 154412125397. The next prime is 154412125409. The reversal of 154412125401 is 104521214451.

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

It is not a de Polignac number, because 154412125401 - 2² = 154412125397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (154412125409) 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, 1211251 + ... + 1332648.

It is an arithmetic number, because the mean of its divisors is an integer number (25736636300).

Almost surely, 2^154412125401 is an apocalyptic number.

It is an amenable number.

154412125401 is a deficient number, since it is larger than the sum of its proper divisors (51480964999).

154412125401 is a wasteful number, since it uses less digits than its factorization.

154412125401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2564135.

The product of its (nonzero) digits is 6400, while the sum is 30.

Adding to 154412125401 its reverse (104521214451), we get a palindrome (258933339852).

The spelling of 154412125401 in words is "one hundred fifty-four billion, four hundred twelve million, one hundred twenty-five thousand, four hundred one".