52663459836787 has 2 divisors, whose sum is σ = 52663459836788. Its totient is φ = 52663459836786.

The previous prime is 52663459836751. The next prime is 52663459836857. The reversal of 52663459836787 is 78763895436625.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52663459836787 - 2²⁷ = 52663325619059 is a prime.

It is not a weakly prime, because it can be changed into another prime (52663459836737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26331729918393 + 26331729918394.

It is an arithmetic number, because the mean of its divisors is an integer number (26331729918394).

Almost surely, 2^{52663459836787} is an apocalyptic number.

52663459836787 is a deficient number, since it is larger than the sum of its proper divisors (1).

52663459836787 is an equidigital number, since it uses as much as digits as its factorization.

52663459836787 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10973491200, while the sum is 79.

The spelling of 52663459836787 in words is "fifty-two trillion, six hundred sixty-three billion, four hundred fifty-nine million, eight hundred thirty-six thousand, seven hundred eighty-seven".