252527527753 has 4 divisors (see below), whose sum is σ = 256084253568. Its totient is φ = 248970801940.

The previous prime is 252527527697. The next prime is 252527527783. The reversal of 252527527753 is 357725725252.

252527527753 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 a de Polignac number, because none of the positive numbers 2^k-252527527753 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 252527527753.

It is not an unprimeable number, because it can be changed into a prime (252527527783) 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, 1778362801 + ... + 1778362942.

It is an arithmetic number, because the mean of its divisors is an integer number (64021063392).

Almost surely, 2^252527527753 is an apocalyptic number.

It is an amenable number.

252527527753 is a deficient number, since it is larger than the sum of its proper divisors (3556725815).

252527527753 is an equidigital number, since it uses as much as digits as its factorization.

252527527753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3556725814.

The product of its digits is 10290000, while the sum is 52.

The spelling of 252527527753 in words is "two hundred fifty-two billion, five hundred twenty-seven million, five hundred twenty-seven thousand, seven hundred fifty-three".