134955586471 has 16 divisors (see below), whose sum is σ = 139228358688. Its totient is φ = 130716633600.

The previous prime is 134955586427. The next prime is 134955586483. The reversal of 134955586471 is 174685559431.

It is a cyclic number.

It is not a de Polignac number, because 134955586471 - 2¹⁵ = 134955553703 is a prime.

It is a super-3 number, since 3×134955586471³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134955586771) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12086131 + ... + 12097291.

It is an arithmetic number, because the mean of its divisors is an integer number (8701772418).

Almost surely, 2^134955586471 is an apocalyptic number.

134955586471 is a deficient number, since it is larger than the sum of its proper divisors (4272772217).

134955586471 is a wasteful number, since it uses less digits than its factorization.

134955586471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12642.

The product of its digits is 18144000, while the sum is 58.

The spelling of 134955586471 in words is "one hundred thirty-four billion, nine hundred fifty-five million, five hundred eighty-six thousand, four hundred seventy-one".