5000505555550 has 48 divisors (see below), whose sum is σ = 9459872096400. Its totient is φ = 1966032588800.

The previous prime is 5000505555541. The next prime is 5000505555553. The reversal of 5000505555550 is 555555050005.

It is a super-2 number, since 2×5000505555550² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5000505555553) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22275870 + ... + 22499230.

It is an arithmetic number, because the mean of its divisors is an integer number (197080668675).

Almost surely, 2^{5000505555550} is an apocalyptic number.

5000505555550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5000505555550 is a deficient number, since it is larger than the sum of its proper divisors (4459366540850).

5000505555550 is a wasteful number, since it uses less digits than its factorization.

5000505555550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231021 (or 231016 counting only the distinct ones).

The product of its (nonzero) digits is 390625, while the sum is 40.

The spelling of 5000505555550 in words is "five trillion, five hundred five million, five hundred fifty-five thousand, five hundred fifty".