5555505050554 has 8 divisors (see below), whose sum is σ = 8354679832980. Its totient is φ = 2770611772896.

The previous prime is 5555505050551. The next prime is 5555505050569. The reversal of 5555505050554 is 4550505055555.

It can be written as a sum of positive squares in 2 ways, for example, as 5021063637529 + 534441413025 = 2240773^2 + 731055^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 5555505050498 and 5555505050507.

It is not an unprimeable number, because it can be changed into a prime (5555505050551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3570375219 + ... + 3570376774.

Almost surely, 2^{5555505050554} is an apocalyptic number.

5555505050554 is a deficient number, since it is larger than the sum of its proper divisors (2799174782426).

5555505050554 is a wasteful number, since it uses less digits than its factorization.

5555505050554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7140752384.

The product of its (nonzero) digits is 7812500, while the sum is 49.

The spelling of 5555505050554 in words is "five trillion, five hundred fifty-five billion, five hundred five million, fifty thousand, five hundred fifty-four".