52037377575571 has 2 divisors, whose sum is σ = 52037377575572. Its totient is φ = 52037377575570.

The previous prime is 52037377575569. The next prime is 52037377575581. The reversal of 52037377575571 is 17557577373025.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52037377575571 - 2¹ = 52037377575569 is a prime.

Together with 52037377575569, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (52037377575581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26018688787785 + 26018688787786.

It is an arithmetic number, because the mean of its divisors is an integer number (26018688787786).

Almost surely, 2^{52037377575571} is an apocalyptic number.

52037377575571 is a deficient number, since it is larger than the sum of its proper divisors (1).

52037377575571 is an equidigital number, since it uses as much as digits as its factorization.

52037377575571 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 189078750, while the sum is 64.

The spelling of 52037377575571 in words is "fifty-two trillion, thirty-seven billion, three hundred seventy-seven million, five hundred seventy-five thousand, five hundred seventy-one".