133103879845 has 8 divisors (see below), whose sum is σ = 159874920576. Its totient is φ = 106382927376.

The previous prime is 133103879801. The next prime is 133103879851. The reversal of 133103879845 is 548978301331.

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 133103879845 - 2¹⁵ = 133103847077 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133103879792 and 133103879801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12516217 + ... + 12526846.

It is an arithmetic number, because the mean of its divisors is an integer number (19984365072).

Almost surely, 2^133103879845 is an apocalyptic number.

It is an amenable number.

133103879845 is a deficient number, since it is larger than the sum of its proper divisors (26771040731).

133103879845 is a wasteful number, since it uses less digits than its factorization.

133103879845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25044131.

The product of its (nonzero) digits is 2177280, while the sum is 52.

The spelling of 133103879845 in words is "one hundred thirty-three billion, one hundred three million, eight hundred seventy-nine thousand, eight hundred forty-five".