55304514555 has 8 divisors (see below), whose sum is σ = 88487223312. Its totient is φ = 29495741088.

The previous prime is 55304514541. The next prime is 55304514557. The reversal of 55304514555 is 55541540355.

It is a happy number.

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

It is not a de Polignac number, because 55304514555 - 2¹⁰ = 55304513531 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55304514557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1843483804 + ... + 1843483833.

It is an arithmetic number, because the mean of its divisors is an integer number (11060902914).

Almost surely, 2^55304514555 is an apocalyptic number.

55304514555 is a deficient number, since it is larger than the sum of its proper divisors (33182708757).

55304514555 is a wasteful number, since it uses less digits than its factorization.

55304514555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3686967645.

The product of its (nonzero) digits is 750000, while the sum is 42.

The spelling of 55304514555 in words is "fifty-five billion, three hundred four million, five hundred fourteen thousand, five hundred fifty-five".