133550525411 has 8 divisors (see below), whose sum is σ = 133758747360. Its totient is φ = 133342463872.

The previous prime is 133550525387. The next prime is 133550525431. The reversal of 133550525411 is 114525055331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 133550525411 - 2⁶ = 133550525347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133550525431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1683506 + ... + 1761048.

It is an arithmetic number, because the mean of its divisors is an integer number (16719843420).

Almost surely, 2^133550525411 is an apocalyptic number.

133550525411 is a deficient number, since it is larger than the sum of its proper divisors (208221949).

133550525411 is a wasteful number, since it uses less digits than its factorization.

133550525411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80205.

The product of its (nonzero) digits is 45000, while the sum is 35.

The spelling of 133550525411 in words is "one hundred thirty-three billion, five hundred fifty million, five hundred twenty-five thousand, four hundred eleven".