5505280525555 has 16 divisors (see below), whose sum is σ = 7060317994080. Its totient is φ = 4106412646912.

The previous prime is 5505280525543. The next prime is 5505280525567. The reversal of 5505280525555 is 5555250825055.

It is an interprime number because it is at equal distance from previous prime (5505280525543) and next prime (5505280525567).

It is a cyclic number.

It is not a de Polignac number, because 5505280525555 - 2¹⁵ = 5505280492787 is a prime.

It is a super-2 number, since 2×5505280525555² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 302645140 + ... + 302663329.

It is an arithmetic number, because the mean of its divisors is an integer number (441269874630).

Almost surely, 2^{5505280525555} is an apocalyptic number.

5505280525555 is a deficient number, since it is larger than the sum of its proper divisors (1555037468525).

5505280525555 is a wasteful number, since it uses less digits than its factorization.

5505280525555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605308598.

The product of its (nonzero) digits is 12500000, while the sum is 52.

The spelling of 5505280525555 in words is "five trillion, five hundred five billion, two hundred eighty million, five hundred twenty-five thousand, five hundred fifty-five".