555096455551 has 4 divisors (see below), whose sum is σ = 605559769704. Its totient is φ = 504633141400.

The previous prime is 555096455531. The next prime is 555096455561. The reversal of 555096455551 is 155554690555.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 555096455551 - 2⁵ = 555096455519 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 555096455492 and 555096455501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555096455521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25231657060 + ... + 25231657081.

It is an arithmetic number, because the mean of its divisors is an integer number (151389942426).

Almost surely, 2^555096455551 is an apocalyptic number.

555096455551 is a deficient number, since it is larger than the sum of its proper divisors (50463314153).

555096455551 is a wasteful number, since it uses less digits than its factorization.

555096455551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50463314152.

The product of its (nonzero) digits is 16875000, while the sum is 55.

The spelling of 555096455551 in words is "five hundred fifty-five billion, ninety-six million, four hundred fifty-five thousand, five hundred fifty-one".