133468134807 has 32 divisors (see below), whose sum is σ = 205083809280. Its totient is φ = 75631248000.

The previous prime is 133468134799. The next prime is 133468134823. The reversal of 133468134807 is 708431864331.

It is not a de Polignac number, because 133468134807 - 2³ = 133468134799 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133468134827) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1151773 + ... + 1262345.

It is an arithmetic number, because the mean of its divisors is an integer number (6408869040).

Almost surely, 2^133468134807 is an apocalyptic number.

133468134807 is a deficient number, since it is larger than the sum of its proper divisors (71615674473).

133468134807 is a wasteful number, since it uses less digits than its factorization.

133468134807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111063.

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 133468134807 in words is "one hundred thirty-three billion, four hundred sixty-eight million, one hundred thirty-four thousand, eight hundred seven".