3825564253055 has 4 divisors (see below), whose sum is σ = 4590677103672. Its totient is φ = 3060451402440.

The previous prime is 3825564253051. The next prime is 3825564253061. The reversal of 3825564253055 is 5503524655283.

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

It is not a de Polignac number, because 3825564253055 - 2² = 3825564253051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3825564252988 and 3825564253006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3825564253051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 382556425301 + ... + 382556425310.

It is an arithmetic number, because the mean of its divisors is an integer number (1147669275918).

Almost surely, 2^{3825564253055} is an apocalyptic number.

3825564253055 is a deficient number, since it is larger than the sum of its proper divisors (765112850617).

3825564253055 is an equidigital number, since it uses as much as digits as its factorization.

3825564253055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765112850616.

The product of its (nonzero) digits is 21600000, while the sum is 53.

The spelling of 3825564253055 in words is "three trillion, eight hundred twenty-five billion, five hundred sixty-four million, two hundred fifty-three thousand, fifty-five".