52527156227 has 16 divisors (see below), whose sum is σ = 66396076992. Its totient is φ = 40436703360.

The previous prime is 52527156193. The next prime is 52527156247. The reversal of 52527156227 is 72265172525.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 52527156227 - 2⁸ = 52527155971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52527156247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7796924 + ... + 7803657.

It is an arithmetic number, because the mean of its divisors is an integer number (4149754812).

Almost surely, 2^52527156227 is an apocalyptic number.

52527156227 is a deficient number, since it is larger than the sum of its proper divisors (13868920765).

52527156227 is a wasteful number, since it uses less digits than its factorization.

52527156227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15600638.

The product of its digits is 588000, while the sum is 44.

The spelling of 52527156227 in words is "fifty-two billion, five hundred twenty-seven million, one hundred fifty-six thousand, two hundred twenty-seven".