5005100005550 has 12 divisors (see below), whose sum is σ = 9309486010416. Its totient is φ = 2002040002200.

The previous prime is 5005100005547. The next prime is 5005100005649. The reversal of 5005100005550 is 555000015005.

It is a super-2 number, since 2×5005100005550² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50051000006 + ... + 50051000105.

It is an arithmetic number, because the mean of its divisors is an integer number (775790500868).

Almost surely, 2^{5005100005550} is an apocalyptic number.

5005100005550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5005100005550 is a deficient number, since it is larger than the sum of its proper divisors (4304386004866).

5005100005550 is a wasteful number, since it uses less digits than its factorization.

5005100005550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100102000123 (or 100102000118 counting only the distinct ones).

The product of its (nonzero) digits is 3125, while the sum is 26.

The spelling of 5005100005550 in words is "five trillion, five billion, one hundred million, five thousand, five hundred fifty".