5502805555555 has 32 divisors (see below), whose sum is σ = 8400784550400. Its totient is φ = 3430320334560.

The previous prime is 5502805555547. The next prime is 5502805555591. The reversal of 5502805555555 is 5555555082055.

It is a happy number.

It is not a de Polignac number, because 5502805555555 - 2³ = 5502805555547 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (55).

5502805555555 is a modest number, since divided by 5555555 gives 550280 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 5502805555496 and 5502805555505.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 145828089 + ... + 145865818.

It is an arithmetic number, because the mean of its divisors is an integer number (262524517200).

Almost surely, 2^{5502805555555} is an apocalyptic number.

5502805555555 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5502805555555 is a deficient number, since it is larger than the sum of its proper divisors (2897978994845).

5502805555555 is a wasteful number, since it uses less digits than its factorization.

5502805555555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291693944 (or 291693930 counting only the distinct ones).

The product of its (nonzero) digits is 31250000, while the sum is 55.

The spelling of 5502805555555 in words is "five trillion, five hundred two billion, eight hundred five million, five hundred fifty-five thousand, five hundred fifty-five".