55555214536 has 16 divisors (see below), whose sum is σ = 104318550000. Its totient is φ = 27736934544.

The previous prime is 55555214513. The next prime is 55555214551. The reversal of 55555214536 is 63541255555.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5078286 + ... + 5089213.

It is an arithmetic number, because the mean of its divisors is an integer number (6519909375).

Almost surely, 2^55555214536 is an apocalyptic number.

It is an amenable number.

55555214536 is a deficient number, since it is larger than the sum of its proper divisors (48763335464).

55555214536 is a wasteful number, since it uses less digits than its factorization.

55555214536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10168188 (or 10168184 counting only the distinct ones).

The product of its digits is 2250000, while the sum is 46.

The spelling of 55555214536 in words is "fifty-five billion, five hundred fifty-five million, two hundred fourteen thousand, five hundred thirty-six".