154133343415513 has 16 divisors (see below), whose sum is σ = 198792668626560. Its totient is φ = 115962390028800.

The previous prime is 154133343415489. The next prime is 154133343415547. The reversal of 154133343415513 is 315514343331451.

It is not a de Polignac number, because 154133343415513 - 2⁹ = 154133343415001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (154133343415553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34512613848 + ... + 34512618313.

It is an arithmetic number, because the mean of its divisors is an integer number (12424541789160).

Almost surely, 2^{154133343415513} is an apocalyptic number.

It is an amenable number.

154133343415513 is a deficient number, since it is larger than the sum of its proper divisors (44659325211047).

154133343415513 is a wasteful number, since it uses less digits than its factorization.

154133343415513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69025232208.

The product of its digits is 1944000, while the sum is 46.

Adding to 154133343415513 its reverse (315514343331451), we get a palindrome (469647686746964).

The spelling of 154133343415513 in words is "one hundred fifty-four trillion, one hundred thirty-three billion, three hundred forty-three million, four hundred fifteen thousand, five hundred thirteen".