52238674273 has 2 divisors, whose sum is σ = 52238674274. Its totient is φ = 52238674272.

The previous prime is 52238674253. The next prime is 52238674291. The reversal of 52238674273 is 37247683225.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34861370944 + 17377303329 = 186712^2 + 131823^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52238674273 is a prime.

It is not a weakly prime, because it can be changed into another prime (52238674253) 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 as a sum of consecutive naturals, namely, 26119337136 + 26119337137.

It is an arithmetic number, because the mean of its divisors is an integer number (26119337137).

Almost surely, 2^52238674273 is an apocalyptic number.

It is an amenable number.

52238674273 is a deficient number, since it is larger than the sum of its proper divisors (1).

52238674273 is an equidigital number, since it uses as much as digits as its factorization.

52238674273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3386880, while the sum is 49.

The spelling of 52238674273 in words is "fifty-two billion, two hundred thirty-eight million, six hundred seventy-four thousand, two hundred seventy-three".