133162717870411 has 4 divisors (see below), whose sum is σ = 136410589038024. Its totient is φ = 129914846702800.

The previous prime is 133162717870409. The next prime is 133162717870453. The reversal of 133162717870411 is 114078717261331.

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 133162717870411 - 2¹ = 133162717870409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133162717873411) 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, 1623935583745 + ... + 1623935583826.

It is an arithmetic number, because the mean of its divisors is an integer number (34102647259506).

Almost surely, 2^{133162717870411} is an apocalyptic number.

133162717870411 is a deficient number, since it is larger than the sum of its proper divisors (3247871167613).

133162717870411 is an equidigital number, since it uses as much as digits as its factorization.

133162717870411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3247871167612.

The product of its (nonzero) digits is 1185408, while the sum is 52.

The spelling of 133162717870411 in words is "one hundred thirty-three trillion, one hundred sixty-two billion, seven hundred seventeen million, eight hundred seventy thousand, four hundred eleven".