133736747677163 has 4 divisors (see below), whose sum is σ = 133737045358848. Its totient is φ = 133736449995480.

The previous prime is 133736747677129. The next prime is 133736747677213. The reversal of 133736747677163 is 361776747637331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 133736747677163 - 2¹⁴ = 133736747660779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133736747677063) 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, 148165931 + ... + 149065812.

It is an arithmetic number, because the mean of its divisors is an integer number (33434261339712).

Almost surely, 2^{133736747677163} is an apocalyptic number.

133736747677163 is a deficient number, since it is larger than the sum of its proper divisors (297681685).

133736747677163 is an equidigital number, since it uses as much as digits as its factorization.

133736747677163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297681684.

The product of its digits is 1176221088, while the sum is 71.

The spelling of 133736747677163 in words is "one hundred thirty-three trillion, seven hundred thirty-six billion, seven hundred forty-seven million, six hundred seventy-seven thousand, one hundred sixty-three".