133706676320155 has 8 divisors (see below), whose sum is σ = 160693720641072. Its totient is φ = 106801535018208.

The previous prime is 133706676320141. The next prime is 133706676320171. The reversal of 133706676320155 is 551023676607331.

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 133706676320155 - 2¹³ = 133706676311963 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133706676320096 and 133706676320105.

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, 20475751149 + ... + 20475757678.

It is an arithmetic number, because the mean of its divisors is an integer number (20086715080134).

Almost surely, 2^{133706676320155} is an apocalyptic number.

133706676320155 is a deficient number, since it is larger than the sum of its proper divisors (26987044320917).

133706676320155 is an equidigital number, since it uses as much as digits as its factorization.

133706676320155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40951509485.

The product of its (nonzero) digits is 14288400, while the sum is 55.

The spelling of 133706676320155 in words is "one hundred thirty-three trillion, seven hundred six billion, six hundred seventy-six million, three hundred twenty thousand, one hundred fifty-five".