134555855269 has 8 divisors (see below), whose sum is σ = 150755455008. Its totient is φ = 119017463760.

The previous prime is 134555855267. The next prime is 134555855311. The reversal of 134555855269 is 962558555431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134555855269 - 2¹ = 134555855267 is a prime.

It is a super-2 number, since 2×134555855269² (a number of 23 digits) contains 22 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 (134555855267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165301627 + ... + 165302440.

It is an arithmetic number, because the mean of its divisors is an integer number (18844431876).

Almost surely, 2^134555855269 is an apocalyptic number.

It is an amenable number.

134555855269 is a deficient number, since it is larger than the sum of its proper divisors (16199599739).

134555855269 is a wasteful number, since it uses less digits than its factorization.

134555855269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330604115.

The product of its digits is 32400000, while the sum is 58.

The spelling of 134555855269 in words is "one hundred thirty-four billion, five hundred fifty-five million, eight hundred fifty-five thousand, two hundred sixty-nine".