55184248155 has 8 divisors (see below), whose sum is σ = 88294797072. Its totient is φ = 29431599008.

The previous prime is 55184248129. The next prime is 55184248283.

55184248155 is nontrivially palindromic in base 10.

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 55184248155 - 2⁵ = 55184248123 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1839474924 + ... + 1839474953.

It is an arithmetic number, because the mean of its divisors is an integer number (11036849634).

Almost surely, 2^55184248155 is an apocalyptic number.

55184248155 is a deficient number, since it is larger than the sum of its proper divisors (33110548917).

55184248155 is a wasteful number, since it uses less digits than its factorization.

55184248155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3678949885.

The product of its digits is 1280000, while the sum is 48.

The spelling of 55184248155 in words is "fifty-five billion, one hundred eighty-four million, two hundred forty-eight thousand, one hundred fifty-five".