52453330463 has 2 divisors, whose sum is σ = 52453330464. Its totient is φ = 52453330462.

The previous prime is 52453330451. The next prime is 52453330469. The reversal of 52453330463 is 36403335425.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52453330463 - 2⁸ = 52453330207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52453330469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26226665231 + 26226665232.

It is an arithmetic number, because the mean of its divisors is an integer number (26226665232).

Almost surely, 2^52453330463 is an apocalyptic number.

52453330463 is a deficient number, since it is larger than the sum of its proper divisors (1).

52453330463 is an equidigital number, since it uses as much as digits as its factorization.

52453330463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 388800, while the sum is 38.

Adding to 52453330463 its reverse (36403335425), we get a palindrome (88856665888).

The spelling of 52453330463 in words is "fifty-two billion, four hundred fifty-three million, three hundred thirty thousand, four hundred sixty-three".