55055050005 has 32 divisors (see below), whose sum is σ = 91830002688. Its totient is φ = 28134144000.

The previous prime is 55055050003. The next prime is 55055050013. The reversal of 55055050005 is 50005055055.

It is not a de Polignac number, because 55055050005 - 2¹ = 55055050003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55055050003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 539164 + ... + 633093.

It is an arithmetic number, because the mean of its divisors is an integer number (2869687584).

Almost surely, 2^55055050005 is an apocalyptic number.

It is an amenable number.

55055050005 is a deficient number, since it is larger than the sum of its proper divisors (36774952683).

55055050005 is a wasteful number, since it uses less digits than its factorization.

55055050005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172397.

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

The spelling of 55055050005 in words is "fifty-five billion, fifty-five million, fifty thousand, five".