133358845001 has 4 divisors (see below), whose sum is σ = 140377731600. Its totient is φ = 126339958404.

The previous prime is 133358844991. The next prime is 133358845007. The reversal of 133358845001 is 100548853331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 133358845001 - 2⁶ = 133358844937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 133358845001.

It is not an unprimeable number, because it can be changed into a prime (133358845007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3509443271 + ... + 3509443308.

It is an arithmetic number, because the mean of its divisors is an integer number (35094432900).

Almost surely, 2^133358845001 is an apocalyptic number.

It is an amenable number.

133358845001 is a deficient number, since it is larger than the sum of its proper divisors (7018886599).

133358845001 is an equidigital number, since it uses as much as digits as its factorization.

133358845001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7018886598.

The product of its (nonzero) digits is 172800, while the sum is 41.

The spelling of 133358845001 in words is "one hundred thirty-three billion, three hundred fifty-eight million, eight hundred forty-five thousand, one".