5505000555051 has 12 divisors (see below), whose sum is σ = 7953280119720. Its totient is φ = 3669256069440.

The previous prime is 5505000555029. The next prime is 5505000555059. The reversal of 5505000555051 is 1505550005055.

It is a happy number.

5505000555051 is a `hidden beast` number, since 5 + 5 + 0 + 50 + 0 + 0 + 5 + 550 + 51 = 666.

It is not a de Polignac number, because 5505000555051 - 2³⁷ = 5367561601579 is a prime.

It is a super-2 number, since 2×5505000555051² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5505000554997 and 5505000555015.

It is not an unprimeable number, because it can be changed into a prime (5505000555059) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 61978206 + ... + 62066963.

It is an arithmetic number, because the mean of its divisors is an integer number (662773343310).

Almost surely, 2^{5505000555051} is an apocalyptic number.

5505000555051 is a deficient number, since it is larger than the sum of its proper divisors (2448279564669).

5505000555051 is a wasteful number, since it uses less digits than its factorization.

5505000555051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124050106 (or 124050103 counting only the distinct ones).

The product of its (nonzero) digits is 78125, while the sum is 36.

The spelling of 5505000555051 in words is "five trillion, five hundred five billion, five hundred fifty-five thousand, fifty-one".