154427063425 has 48 divisors (see below), whose sum is σ = 201426853888. Its totient is φ = 117299404800.

The previous prime is 154427063423. The next prime is 154427063501. The reversal of 154427063425 is 524360724451.

154427063425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 154427063425 - 2¹ = 154427063423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (154427063423) 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 47 ways as a sum of consecutive naturals, for example, 10911904 + ... + 10926046.

Almost surely, 2^154427063425 is an apocalyptic number.

It is an amenable number.

154427063425 is a deficient number, since it is larger than the sum of its proper divisors (46999790463).

154427063425 is a wasteful number, since it uses less digits than its factorization.

154427063425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14450 (or 14445 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 43.

Adding to 154427063425 its reverse (524360724451), we get a palindrome (678787787876).

The spelling of 154427063425 in words is "one hundred fifty-four billion, four hundred twenty-seven million, sixty-three thousand, four hundred twenty-five".