55003930055 has 8 divisors (see below), whose sum is σ = 66147277632. Its totient is φ = 43908103008.

The previous prime is 55003930039. The next prime is 55003930061.

55003930055 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 55003930055 - 2⁴ = 55003930039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55003929997 and 55003930024.

It is a congruent number.

It is an unprimeable number.

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, 11877584 + ... + 11882213.

It is an arithmetic number, because the mean of its divisors is an integer number (8268409704).

Almost surely, 2^55003930055 is an apocalyptic number.

55003930055 is a deficient number, since it is larger than the sum of its proper divisors (11143347577).

55003930055 is a wasteful number, since it uses less digits than its factorization.

55003930055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23760265.

The product of its (nonzero) digits is 50625, while the sum is 35.

The spelling of 55003930055 in words is "fifty-five billion, three million, nine hundred thirty thousand, fifty-five".