2525552755555 has 8 divisors (see below), whose sum is σ = 3030937467552. Its totient is φ = 2020259430528.

The previous prime is 2525552755483. The next prime is 2525552755591. The reversal of 2525552755555 is 5555572555252.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2525552755555 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2525552755555.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22785927 + ... + 22896496.

It is an arithmetic number, because the mean of its divisors is an integer number (378867183444).

Almost surely, 2^{2525552755555} is an apocalyptic number.

2525552755555 is a deficient number, since it is larger than the sum of its proper divisors (505384711997).

2525552755555 is a wasteful number, since it uses less digits than its factorization.

2525552755555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45693485.

The product of its digits is 109375000, while the sum is 58.

The spelling of 2525552755555 in words is "two trillion, five hundred twenty-five billion, five hundred fifty-two million, seven hundred fifty-five thousand, five hundred fifty-five".