55134254 has 16 divisors (see below), whose sum is σ = 95580000. Its totient is φ = 23362944.

The previous prime is 55134241. The next prime is 55134259. The reversal of 55134254 is 45243155.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55134259) by changing a digit.

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, 20879 + ... + 23370.

It is an arithmetic number, because the mean of its divisors is an integer number (5973750).

Almost surely, 2^55134254 is an apocalyptic number.

55134254 is a deficient number, since it is larger than the sum of its proper divisors (40445746).

55134254 is a wasteful number, since it uses less digits than its factorization.

55134254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44347.

The product of its digits is 12000, while the sum is 29.

The square root of 55134254 is about 7425.2443730829. The cubic root of 55134254 is about 380.6044259054.

The spelling of 55134254 in words is "fifty-five million, one hundred thirty-four thousand, two hundred fifty-four".