2527755252553 has 4 divisors (see below), whose sum is σ = 2527948238800. Its totient is φ = 2527562266308.

The previous prime is 2527755252521. The next prime is 2527755252557. The reversal of 2527755252553 is 3552525577252.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2527755252553 - 2⁵ = 2527755252521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2527755252494 and 2527755252503.

It is not an unprimeable number, because it can be changed into a prime (2527755252557) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 96473475 + ... + 96499672.

It is an arithmetic number, because the mean of its divisors is an integer number (631987059700).

Almost surely, 2^{2527755252553} is an apocalyptic number.

It is an amenable number.

2527755252553 is a deficient number, since it is larger than the sum of its proper divisors (192986247).

2527755252553 is a wasteful number, since it uses less digits than its factorization.

2527755252553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192986246.

The product of its digits is 36750000, while the sum is 55.

The spelling of 2527755252553 in words is "two trillion, five hundred twenty-seven billion, seven hundred fifty-five million, two hundred fifty-two thousand, five hundred fifty-three".