2555530000555 has 8 divisors (see below), whose sum is σ = 3504726857952. Its totient is φ = 1752363428928.

The previous prime is 2555530000549. The next prime is 2555530000577. The reversal of 2555530000555 is 5550000355552.

It is a happy number.

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

It is not a de Polignac number, because 2555530000555 - 2³ = 2555530000547 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 36507571402 + ... + 36507571471.

It is an arithmetic number, because the mean of its divisors is an integer number (438090857244).

Almost surely, 2^{2555530000555} is an apocalyptic number.

2555530000555 is a deficient number, since it is larger than the sum of its proper divisors (949196857397).

2555530000555 is an equidigital number, since it uses as much as digits as its factorization.

2555530000555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73015142885.

The product of its (nonzero) digits is 468750, while the sum is 40.

The spelling of 2555530000555 in words is "two trillion, five hundred fifty-five billion, five hundred thirty million, five hundred fifty-five", and thus it is an aban number.