5055500005505 has 16 divisors (see below), whose sum is σ = 6435787982544. Its totient is φ = 3799187957760.

The previous prime is 5055500005487. The next prime is 5055500005511. The reversal of 5055500005505 is 5055000055505.

It can be written as a sum of positive squares in 8 ways, for example, as 17737711489 + 5037762294016 = 133183^2 + 2244496^2 .

It is not a de Polignac number, because 5055500005505 - 2¹⁸ = 5055499743361 is a prime.

It is a super-2 number, since 2×5055500005505² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

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, 57034862 + ... + 57123431.

It is an arithmetic number, because the mean of its divisors is an integer number (402236748909).

Almost surely, 2^{5055500005505} is an apocalyptic number.

It is an amenable number.

5055500005505 is a deficient number, since it is larger than the sum of its proper divisors (1380287977039).

5055500005505 is a wasteful number, since it uses less digits than its factorization.

5055500005505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114158836.

The product of its (nonzero) digits is 78125, while the sum is 35.

It can be divided in two parts, 505550000 and 5505, that added together give a palindrome (505555505).

The spelling of 5055500005505 in words is "five trillion, fifty-five billion, five hundred million, five thousand, five hundred five".