5500322122550 has 96 divisors (see below), whose sum is σ = 10938003503328. Its totient is φ = 2050537809920.

The previous prime is 5500322122489. The next prime is 5500322122579. The reversal of 5500322122550 is 552212230055.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 258014492 + ... + 258035808.

It is an arithmetic number, because the mean of its divisors is an integer number (113937536493).

Almost surely, 2^{5500322122550} is an apocalyptic number.

5500322122550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5500322122550 is a deficient number, since it is larger than the sum of its proper divisors (5437681380778).

5500322122550 is a wasteful number, since it uses less digits than its factorization.

5500322122550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24290 (or 24285 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 32.

The spelling of 5500322122550 in words is "five trillion, five hundred billion, three hundred twenty-two million, one hundred twenty-two thousand, five hundred fifty".