2553002505055 has 4 divisors (see below), whose sum is σ = 3063603006072. Its totient is φ = 2042402004040.

The previous prime is 2553002505047. The next prime is 2553002505073. The reversal of 2553002505055 is 5505052003552.

It is a happy number.

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

It is not a de Polignac number, because 2553002505055 - 2³ = 2553002505047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255300250501 + ... + 255300250510.

It is an arithmetic number, because the mean of its divisors is an integer number (765900751518).

Almost surely, 2^{2553002505055} is an apocalyptic number.

2553002505055 is a deficient number, since it is larger than the sum of its proper divisors (510600501017).

2553002505055 is an equidigital number, since it uses as much as digits as its factorization.

2553002505055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510600501016.

The product of its (nonzero) digits is 187500, while the sum is 37.

The spelling of 2553002505055 in words is "two trillion, five hundred fifty-three billion, two million, five hundred five thousand, fifty-five".