55500050005 has 16 divisors (see below), whose sum is σ = 67254819840. Its totient is φ = 43964299008.

The previous prime is 55500049949. The next prime is 55500050027. The reversal of 55500050005 is 50005000555.

It is a cyclic number.

It is not a de Polignac number, because 55500050005 - 2¹⁹ = 55499525717 is a prime.

55500050005 is a modest number, since divided by 50005 gives 555 as remainder.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 539764 + ... + 634306.

It is an arithmetic number, because the mean of its divisors is an integer number (4203426240).

Almost surely, 2^55500050005 is an apocalyptic number.

It is an amenable number.

55500050005 is a deficient number, since it is larger than the sum of its proper divisors (11754769835).

55500050005 is a wasteful number, since it uses less digits than its factorization.

55500050005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95700.

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

The spelling of 55500050005 in words is "fifty-five billion, five hundred million, fifty thousand, five".