52045104523 has 2 divisors, whose sum is σ = 52045104524. Its totient is φ = 52045104522.

The previous prime is 52045104497. The next prime is 52045104557. The reversal of 52045104523 is 32540154025.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52045104523 - 2¹³ = 52045096331 is a prime.

It is not a weakly prime, because it can be changed into another prime (52045104583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26022552261 + 26022552262.

It is an arithmetic number, because the mean of its divisors is an integer number (26022552262).

Almost surely, 2^52045104523 is an apocalyptic number.

52045104523 is a deficient number, since it is larger than the sum of its proper divisors (1).

52045104523 is an equidigital number, since it uses as much as digits as its factorization.

52045104523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24000, while the sum is 31.

Adding to 52045104523 its reverse (32540154025), we get a palindrome (84585258548).

The spelling of 52045104523 in words is "fifty-two billion, forty-five million, one hundred four thousand, five hundred twenty-three".