133850180673 has 32 divisors (see below), whose sum is σ = 221599728000. Its totient is φ = 79142745600.

The previous prime is 133850180621. The next prime is 133850180701. The reversal of 133850180673 is 376081058331.

133850180673 is a `hidden beast` number, since 1 + 3 + 3 + 8 + 501 + 80 + 67 + 3 = 666.

It is not a de Polignac number, because 133850180673 - 2⁸ = 133850180417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133850180603) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5483848 + ... + 5508201.

It is an arithmetic number, because the mean of its divisors is an integer number (6924991500).

Almost surely, 2^133850180673 is an apocalyptic number.

It is an amenable number.

133850180673 is a deficient number, since it is larger than the sum of its proper divisors (87749547327).

133850180673 is a wasteful number, since it uses less digits than its factorization.

133850180673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10992110 (or 10992104 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 133850180673 in words is "one hundred thirty-three billion, eight hundred fifty million, one hundred eighty thousand, six hundred seventy-three".