154133524415132 has 12 divisors (see below), whose sum is σ = 269912181084336. Its totient is φ = 77015758391040.

The previous prime is 154133524415113. The next prime is 154133524415137. The reversal of 154133524415132 is 231514425331451.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154133524415137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12750947333 + ... + 12750959420.

It is an arithmetic number, because the mean of its divisors is an integer number (22492681757028).

Almost surely, 2^{154133524415132} is an apocalyptic number.

It is an amenable number.

154133524415132 is a deficient number, since it is larger than the sum of its proper divisors (115778656669204).

154133524415132 is a wasteful number, since it uses less digits than its factorization.

154133524415132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25501908268 (or 25501908266 counting only the distinct ones).

The product of its digits is 864000, while the sum is 44.

Adding to 154133524415132 its reverse (231514425331451), we get a palindrome (385647949746583).

The spelling of 154133524415132 in words is "one hundred fifty-four trillion, one hundred thirty-three billion, five hundred twenty-four million, four hundred fifteen thousand, one hundred thirty-two".