52909616227 has 16 divisors (see below), whose sum is σ = 57184339968. Its totient is φ = 48664455840.

The previous prime is 52909616209. The next prime is 52909616233. The reversal of 52909616227 is 72261690925.

It is not a de Polignac number, because 52909616227 - 2⁷ = 52909616099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52909616237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4466202 + ... + 4478032.

It is an arithmetic number, because the mean of its divisors is an integer number (3574021248).

Almost surely, 2^52909616227 is an apocalyptic number.

52909616227 is a deficient number, since it is larger than the sum of its proper divisors (4274723741).

52909616227 is a wasteful number, since it uses less digits than its factorization.

52909616227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13050.

The product of its (nonzero) digits is 816480, while the sum is 49.

The spelling of 52909616227 in words is "fifty-two billion, nine hundred nine million, six hundred sixteen thousand, two hundred twenty-seven".