8450500550055 has 16 divisors (see below), whose sum is σ = 14232421979520. Its totient is φ = 4269726593568.

The previous prime is 8450500550029. The next prime is 8450500550071. The reversal of 8450500550055 is 5500550050548.

It is a happy number.

It is not a de Polignac number, because 8450500550055 - 2¹² = 8450500545959 is a prime.

8450500550055 is a modest number, since divided by 550055 gives 84505 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 8450500549989 and 8450500550016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14825439277 + ... + 14825439846.

It is an arithmetic number, because the mean of its divisors is an integer number (889526373720).

Almost surely, 2^{8450500550055} is an apocalyptic number.

8450500550055 is a deficient number, since it is larger than the sum of its proper divisors (5781921429465).

8450500550055 is a wasteful number, since it uses less digits than its factorization.

8450500550055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29650879150.

The product of its (nonzero) digits is 500000, while the sum is 42.

The spelling of 8450500550055 in words is "eight trillion, four hundred fifty billion, five hundred million, five hundred fifty thousand, fifty-five".