52444653463 has 2 divisors, whose sum is σ = 52444653464. Its totient is φ = 52444653462.

The previous prime is 52444653427. The next prime is 52444653487. The reversal of 52444653463 is 36435644425.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52444653463 - 2⁹ = 52444652951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52444653493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26222326731 + 26222326732.

It is an arithmetic number, because the mean of its divisors is an integer number (26222326732).

Almost surely, 2^52444653463 is an apocalyptic number.

52444653463 is a deficient number, since it is larger than the sum of its proper divisors (1).

52444653463 is an equidigital number, since it uses as much as digits as its factorization.

52444653463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4147200, while the sum is 46.

The spelling of 52444653463 in words is "fifty-two billion, four hundred forty-four million, six hundred fifty-three thousand, four hundred sixty-three".