52573151243 has 2 divisors, whose sum is σ = 52573151244. Its totient is φ = 52573151242.

The previous prime is 52573151227. The next prime is 52573151261. The reversal of 52573151243 is 34215137525.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52573151243 - 2⁴ = 52573151227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52573151197 and 52573151206.

It is not a weakly prime, because it can be changed into another prime (52573157243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26286575621 + 26286575622.

It is an arithmetic number, because the mean of its divisors is an integer number (26286575622).

Almost surely, 2^52573151243 is an apocalyptic number.

52573151243 is a deficient number, since it is larger than the sum of its proper divisors (1).

52573151243 is an equidigital number, since it uses as much as digits as its factorization.

52573151243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 126000, while the sum is 38.

Adding to 52573151243 its reverse (34215137525), we get a palindrome (86788288768).

The spelling of 52573151243 in words is "fifty-two billion, five hundred seventy-three million, one hundred fifty-one thousand, two hundred forty-three".