5005500005050 has 72 divisors (see below), whose sum is σ = 9669230906400. Its totient is φ = 1927767965760.

The previous prime is 5005500005047. The next prime is 5005500005059. The reversal of 5005500005050 is 505000055005.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (5005500005059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 14930161 + ... + 15261739.

It is an arithmetic number, because the mean of its divisors is an integer number (134294873700).

Almost surely, 2^{5005500005050} is an apocalyptic number.

5005500005050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5005500005050 is a deficient number, since it is larger than the sum of its proper divisors (4663730901350).

5005500005050 is a wasteful number, since it uses less digits than its factorization.

5005500005050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332008 (or 331974 counting only the distinct ones).

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

The spelling of 5005500005050 in words is "five trillion, five billion, five hundred million, five thousand, fifty".