2555025052505 has 16 divisors (see below), whose sum is σ = 3112270951440. Its totient is φ = 2013269188608.

The previous prime is 2555025052477. The next prime is 2555025052511. The reversal of 2555025052505 is 5052505205552.

2555025052505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 7180189696 + 2547844862809 = 84736^2 + 1596197^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2555025052505 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4507400 + ... + 5042489.

It is an arithmetic number, because the mean of its divisors is an integer number (194516934465).

Almost surely, 2^{2555025052505} is an apocalyptic number.

It is an amenable number.

2555025052505 is a deficient number, since it is larger than the sum of its proper divisors (557245898935).

2555025052505 is an equidigital number, since it uses as much as digits as its factorization.

2555025052505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9550700.

The product of its (nonzero) digits is 625000, while the sum is 41.

The spelling of 2555025052505 in words is "two trillion, five hundred fifty-five billion, twenty-five million, fifty-two thousand, five hundred five".