55005005050005 has 8 divisors (see below), whose sum is σ = 88008008080032. Its totient is φ = 29336002693328.

The previous prime is 55005005049961. The next prime is 55005005050013. The reversal of 55005005050005 is 50005050050055.

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 55005005050005 - 2⁸ = 55005005049749 is a prime.

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, 1833500168319 + ... + 1833500168348.

It is an arithmetic number, because the mean of its divisors is an integer number (11001001010004).

Almost surely, 2^{55005005050005} is an apocalyptic number.

It is an amenable number.

55005005050005 is a deficient number, since it is larger than the sum of its proper divisors (33003003030027).

55005005050005 is a wasteful number, since it uses less digits than its factorization.

55005005050005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3667000336675.

The product of its (nonzero) digits is 15625, while the sum is 30.

The spelling of 55005005050005 in words is "fifty-five trillion, five billion, five million, fifty thousand, five".