52443968411 has 2 divisors, whose sum is σ = 52443968412. Its totient is φ = 52443968410.

The previous prime is 52443968377. The next prime is 52443968417. The reversal of 52443968411 is 11486934425.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52443968411 - 2⁶ = 52443968347 is a prime.

It is not a weakly prime, because it can be changed into another prime (52443968417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26221984205 + 26221984206.

It is an arithmetic number, because the mean of its divisors is an integer number (26221984206).

Almost surely, 2^52443968411 is an apocalyptic number.

52443968411 is a deficient number, since it is larger than the sum of its proper divisors (1).

52443968411 is an equidigital number, since it uses as much as digits as its factorization.

52443968411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 829440, while the sum is 47.

The spelling of 52443968411 in words is "fifty-two billion, four hundred forty-three million, nine hundred sixty-eight thousand, four hundred eleven".