52541297271 has 10 divisors (see below), whose sum is σ = 78487617032. Its totient is φ = 35027531460.

The previous prime is 52541297269. The next prime is 52541297273. The reversal of 52541297271 is 17279214525.

52541297271 is a `hidden beast` number, since 5 + 254 + 129 + 7 + 271 = 666.

It is an interprime number because it is at equal distance from previous prime (52541297269) and next prime (52541297273).

It is not a de Polignac number, because 52541297271 - 2¹ = 52541297269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52541297273) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 324328915 + ... + 324329076.

Almost surely, 2^52541297271 is an apocalyptic number.

52541297271 is a deficient number, since it is larger than the sum of its proper divisors (25946319761).

52541297271 is an equidigital number, since it uses as much as digits as its factorization.

52541297271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648658003 (or 648657994 counting only the distinct ones).

The product of its digits is 352800, while the sum is 45.

The spelling of 52541297271 in words is "fifty-two billion, five hundred forty-one million, two hundred ninety-seven thousand, two hundred seventy-one".