134554855 has 8 divisors (see below), whose sum is σ = 162191232. Its totient is φ = 107160288.

The previous prime is 134554831. The next prime is 134554913. The reversal of 134554855 is 558455431.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134554855 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59224 + ... + 61453.

It is an arithmetic number, because the mean of its divisors is an integer number (20273904).

Almost surely, 2^134554855 is an apocalyptic number.

134554855 is a deficient number, since it is larger than the sum of its proper divisors (27636377).

134554855 is a wasteful number, since it uses less digits than its factorization.

134554855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120905.

The product of its digits is 240000, while the sum is 40.

The square root of 134554855 is about 11599.7782306387. The cubic root of 134554855 is about 512.4283207308.

The spelling of 134554855 in words is "one hundred thirty-four million, five hundred fifty-four thousand, eight hundred fifty-five".