133064536000361 has 4 divisors (see below), whose sum is σ = 152073755428992. Its totient is φ = 114055316571732.

The previous prime is 133064536000349. The next prime is 133064536000421. The reversal of 133064536000361 is 163000635460331.

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 133064536000361 - 2¹⁸ = 133064535738217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133064536000301) 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, 9504609714305 + ... + 9504609714318.

It is an arithmetic number, because the mean of its divisors is an integer number (38018438857248).

Almost surely, 2^{133064536000361} is an apocalyptic number.

It is an amenable number.

133064536000361 is a deficient number, since it is larger than the sum of its proper divisors (19009219428631).

133064536000361 is an equidigital number, since it uses as much as digits as its factorization.

133064536000361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19009219428630.

The product of its (nonzero) digits is 349920, while the sum is 41.

The spelling of 133064536000361 in words is "one hundred thirty-three trillion, sixty-four billion, five hundred thirty-six million, three hundred sixty-one", and thus it is an aban number.