55006812002 has 8 divisors (see below), whose sum is σ = 82686900816. Its totient is φ = 27444511732.

The previous prime is 55006811999. The next prime is 55006812017. The reversal of 55006812002 is 20021860055.

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

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, 29445968 + ... + 29447835.

It is an arithmetic number, because the mean of its divisors is an integer number (10335862602).

Almost surely, 2^55006812002 is an apocalyptic number.

55006812002 is a deficient number, since it is larger than the sum of its proper divisors (27680088814).

55006812002 is a wasteful number, since it uses less digits than its factorization.

55006812002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58894272.

The product of its (nonzero) digits is 4800, while the sum is 29.

The spelling of 55006812002 in words is "fifty-five billion, six million, eight hundred twelve thousand, two".