134265065256311 has 32 divisors (see below), whose sum is σ = 147064567964160. Its totient is φ = 121565679206400.

The previous prime is 134265065256293. The next prime is 134265065256313. The reversal of 134265065256311 is 113652560562431.

It is not a de Polignac number, because 134265065256311 - 2⁶ = 134265065256247 is a prime.

It is a super-2 number, since 2×134265065256311² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 134265065256311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134265065256313) 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, 6519926831 + ... + 6519947423.

It is an arithmetic number, because the mean of its divisors is an integer number (4595767748880).

Almost surely, 2^{134265065256311} is an apocalyptic number.

134265065256311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

134265065256311 is a deficient number, since it is larger than the sum of its proper divisors (12799502707849).

134265065256311 is a wasteful number, since it uses less digits than its factorization.

134265065256311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23367.

The product of its (nonzero) digits is 3888000, while the sum is 50.

The spelling of 134265065256311 in words is "one hundred thirty-four trillion, two hundred sixty-five billion, sixty-five million, two hundred fifty-six thousand, three hundred eleven".