5555555554963 has 8 divisors (see below), whose sum is σ = 5612830869456. Its totient is φ = 5498422540800.

The previous prime is 5555555554961. The next prime is 5555555554993. The reversal of 5555555554963 is 3694555555555.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5555555554963 - 2¹ = 5555555554961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5555555554961) 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 7 ways as a sum of consecutive naturals, for example, 35496598 + ... + 35652763.

It is an arithmetic number, because the mean of its divisors is an integer number (701603858682).

Almost surely, 2^{5555555554963} is an apocalyptic number.

5555555554963 is a deficient number, since it is larger than the sum of its proper divisors (57275314493).

5555555554963 is a wasteful number, since it uses less digits than its factorization.

5555555554963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71150165.

The product of its digits is 1265625000, while the sum is 67.

The spelling of 5555555554963 in words is "five trillion, five hundred fifty-five billion, five hundred fifty-five million, five hundred fifty-four thousand, nine hundred sixty-three".