133154153554346 has 16 divisors (see below), whose sum is σ = 209506375922688. Its totient is φ = 63349005442800.

The previous prime is 133154153554339. The next prime is 133154153554393. The reversal of 133154153554346 is 643455351451331.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7577623445 + ... + 7577641016.

It is an arithmetic number, because the mean of its divisors is an integer number (13094148495168).

Almost surely, 2^{133154153554346} is an apocalyptic number.

133154153554346 is a deficient number, since it is larger than the sum of its proper divisors (76352222368342).

133154153554346 is a wasteful number, since it uses less digits than its factorization.

133154153554346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15155264677.

The product of its digits is 19440000, while the sum is 53.

The spelling of 133154153554346 in words is "one hundred thirty-three trillion, one hundred fifty-four billion, one hundred fifty-three million, five hundred fifty-four thousand, three hundred forty-six".