52053421051 has 2 divisors, whose sum is σ = 52053421052. Its totient is φ = 52053421050.

The previous prime is 52053421019. The next prime is 52053421067. The reversal of 52053421051 is 15012435025.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52053421051 - 2⁵ = 52053421019 is a prime.

It is a super-2 number, since 2×52053421051² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (52053421001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26026710525 + 26026710526.

It is an arithmetic number, because the mean of its divisors is an integer number (26026710526).

Almost surely, 2^52053421051 is an apocalyptic number.

52053421051 is a deficient number, since it is larger than the sum of its proper divisors (1).

52053421051 is an equidigital number, since it uses as much as digits as its factorization.

52053421051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6000, while the sum is 28.

Adding to 52053421051 its reverse (15012435025), we get a palindrome (67065856076).

The spelling of 52053421051 in words is "fifty-two billion, fifty-three million, four hundred twenty-one thousand, fifty-one".