154133365561636 has 12 divisors (see below), whose sum is σ = 269734142969200. Its totient is φ = 77066467570440.

The previous prime is 154133365561613. The next prime is 154133365561663. The reversal of 154133365561636 is 636165563331451.

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, 52185750 + ... + 55060141.

Almost surely, 2^{154133365561636} is an apocalyptic number.

It is an amenable number.

154133365561636 is a deficient number, since it is larger than the sum of its proper divisors (115600777407564).

154133365561636 is a wasteful number, since it uses less digits than its factorization.

154133365561636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107605194 (or 107605192 counting only the distinct ones).

The product of its digits is 52488000, while the sum is 58.

The spelling of 154133365561636 in words is "one hundred fifty-four trillion, one hundred thirty-three billion, three hundred sixty-five million, five hundred sixty-one thousand, six hundred thirty-six".