52523886839 has 2 divisors, whose sum is σ = 52523886840. Its totient is φ = 52523886838.

The previous prime is 52523886787. The next prime is 52523886871. The reversal of 52523886839 is 93868832525.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52523886839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52523886739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26261943419 + 26261943420.

It is an arithmetic number, because the mean of its divisors is an integer number (26261943420).

Almost surely, 2^52523886839 is an apocalyptic number.

52523886839 is a deficient number, since it is larger than the sum of its proper divisors (1).

52523886839 is an equidigital number, since it uses as much as digits as its factorization.

52523886839 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24883200, while the sum is 59.

The spelling of 52523886839 in words is "fifty-two billion, five hundred twenty-three million, eight hundred eighty-six thousand, eight hundred thirty-nine".