134466065031055 has 4 divisors (see below), whose sum is σ = 161359278037272. Its totient is φ = 107572852024840.

The previous prime is 134466065031047. The next prime is 134466065031059. The reversal of 134466065031055 is 550130560664431.

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

It is not a de Polignac number, because 134466065031055 - 2³ = 134466065031047 is a prime.

It is a super-2 number, since 2×134466065031055² (a number of 29 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134466065031059) 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, 13446606503101 + ... + 13446606503110.

It is an arithmetic number, because the mean of its divisors is an integer number (40339819509318).

Almost surely, 2^{134466065031055} is an apocalyptic number.

134466065031055 is a deficient number, since it is larger than the sum of its proper divisors (26893213006217).

134466065031055 is an equidigital number, since it uses as much as digits as its factorization.

134466065031055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26893213006216.

The product of its (nonzero) digits is 3888000, while the sum is 49.

The spelling of 134466065031055 in words is "one hundred thirty-four trillion, four hundred sixty-six billion, sixty-five million, thirty-one thousand, fifty-five".