133104055005 has 32 divisors (see below), whose sum is σ = 236705616000. Its totient is φ = 70965974016.

The previous prime is 133104055003. The next prime is 133104055033. The reversal of 133104055005 is 500550401331.

133104055005 is a `hidden beast` number, since 1 + 3 + 3 + 104 + 0 + 550 + 0 + 5 = 666.

It is not a de Polignac number, because 133104055005 - 2¹ = 133104055003 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 133104055005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133104055003) 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, 266346 + ... + 580644.

It is an arithmetic number, because the mean of its divisors is an integer number (7397050500).

Almost surely, 2^133104055005 is an apocalyptic number.

133104055005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

133104055005 is a deficient number, since it is larger than the sum of its proper divisors (103601560995).

133104055005 is a wasteful number, since it uses less digits than its factorization.

133104055005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317450 (or 317444 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

Adding to 133104055005 its reverse (500550401331), we get a palindrome (633654456336).

The spelling of 133104055005 in words is "one hundred thirty-three billion, one hundred four million, fifty-five thousand, five".