133676624217 has 8 divisors (see below), whose sum is σ = 178539139296. Its totient is φ = 88965929312.

The previous prime is 133676624203. The next prime is 133676624231. The reversal of 133676624217 is 712426676331.

It is an interprime number because it is at equal distance from previous prime (133676624203) and next prime (133676624231).

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 133676624217 - 2⁴ = 133676624201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133676624267) 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, 37952988 + ... + 37956509.

It is an arithmetic number, because the mean of its divisors is an integer number (22317392412).

Almost surely, 2^133676624217 is an apocalyptic number.

It is an amenable number.

133676624217 is a deficient number, since it is larger than the sum of its proper divisors (44862515079).

133676624217 is an equidigital number, since it uses as much as digits as its factorization.

133676624217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75910087.

The product of its digits is 1524096, while the sum is 48.

The spelling of 133676624217 in words is "one hundred thirty-three billion, six hundred seventy-six million, six hundred twenty-four thousand, two hundred seventeen".