55005500005 has 8 divisors (see below), whose sum is σ = 66302595072. Its totient is φ = 43807069968.

The previous prime is 55005499957. The next prime is 55005500029. The reversal of 55005500005 is 50000550055.

55005500005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 55005500005 - 2¹⁹ = 55004975717 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 24665029 + ... + 24667258.

It is an arithmetic number, because the mean of its divisors is an integer number (8287824384).

Almost surely, 2^55005500005 is an apocalyptic number.

It is an amenable number.

55005500005 is a deficient number, since it is larger than the sum of its proper divisors (11297095067).

55005500005 is a wasteful number, since it uses less digits than its factorization.

55005500005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49332515.

The product of its (nonzero) digits is 3125, while the sum is 25.

The spelling of 55005500005 in words is "fifty-five billion, five million, five hundred thousand, five".