5005501500550 has 12 divisors (see below), whose sum is σ = 9310232791116. Its totient is φ = 2002200600200.

The previous prime is 5005501500547. The next prime is 5005501500557. The reversal of 5005501500550 is 550051055005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5005501500557) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50055014956 + ... + 50055015055.

It is an arithmetic number, because the mean of its divisors is an integer number (775852732593).

Almost surely, 2^{5005501500550} is an apocalyptic number.

5005501500550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5005501500550 is a deficient number, since it is larger than the sum of its proper divisors (4304731290566).

5005501500550 is a wasteful number, since it uses less digits than its factorization.

5005501500550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100110030023 (or 100110030018 counting only the distinct ones).

The product of its (nonzero) digits is 15625, while the sum is 31.

Adding to 5005501500550 its reverse (550051055005), we get a palindrome (5555552555555).

The spelling of 5005501500550 in words is "five trillion, five billion, five hundred one million, five hundred thousand, five hundred fifty".