2555500055552 has 22 divisors (see below), whose sum is σ = 5108504507628. Its totient is φ = 1277750027264.

The previous prime is 2555500055533. The next prime is 2555500055561.

It is a happy number.

2555500055552 is nontrivially palindromic in base 10.

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 as a sum of consecutive naturals, namely, 1247801738 + ... + 1247803785.

Almost surely, 2^{2555500055552} is an apocalyptic number.

It is an amenable number.

2555500055552 is a deficient number, since it is larger than the sum of its proper divisors (2553004452076).

2555500055552 is an equidigital number, since it uses as much as digits as its factorization.

2555500055552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2495605543 (or 2495605525 counting only the distinct ones).

The product of its (nonzero) digits is 1562500, while the sum is 44.

The spelling of 2555500055552 in words is "two trillion, five hundred fifty-five billion, five hundred million, fifty-five thousand, five hundred fifty-two".