154020502422104 has 16 divisors (see below), whose sum is σ = 288799542421800. Its totient is φ = 77007291109632.

The previous prime is 154020502422043. The next prime is 154020502422119. The reversal of 154020502422104 is 401224205020451.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 369791534 + ... + 370207805.

Almost surely, 2^{154020502422104} is an apocalyptic number.

It is an amenable number.

154020502422104 is a deficient number, since it is larger than the sum of its proper divisors (134779039999696).

154020502422104 is a wasteful number, since it uses less digits than its factorization.

154020502422104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740025362 (or 740025358 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 32.

Adding to 154020502422104 its reverse (401224205020451), we get a palindrome (555244707442555).

The spelling of 154020502422104 in words is "one hundred fifty-four trillion, twenty billion, five hundred two million, four hundred twenty-two thousand, one hundred four".