52160401273 has 2 divisors, whose sum is σ = 52160401274. Its totient is φ = 52160401272.

The previous prime is 52160401253. The next prime is 52160401277. The reversal of 52160401273 is 37210406125.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29040590569 + 23119810704 = 170413^2 + 152052^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52160401273 is a prime.

It is not a weakly prime, because it can be changed into another prime (52160401277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26080200636 + 26080200637.

It is an arithmetic number, because the mean of its divisors is an integer number (26080200637).

Almost surely, 2^52160401273 is an apocalyptic number.

It is an amenable number.

52160401273 is a deficient number, since it is larger than the sum of its proper divisors (1).

52160401273 is an equidigital number, since it uses as much as digits as its factorization.

52160401273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 31.

Adding to 52160401273 its reverse (37210406125), we get a palindrome (89370807398).

The spelling of 52160401273 in words is "fifty-two billion, one hundred sixty million, four hundred one thousand, two hundred seventy-three".