52412408041687 has 2 divisors, whose sum is σ = 52412408041688. Its totient is φ = 52412408041686.

The previous prime is 52412408041639. The next prime is 52412408041729. The reversal of 52412408041687 is 78614080421425.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52412408041687 - 2²³ = 52412399653079 is a prime.

It is a super-2 number, since 2×52412408041687² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52412408041087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26206204020843 + 26206204020844.

It is an arithmetic number, because the mean of its divisors is an integer number (26206204020844).

Almost surely, 2^{52412408041687} is an apocalyptic number.

52412408041687 is a deficient number, since it is larger than the sum of its proper divisors (1).

52412408041687 is an equidigital number, since it uses as much as digits as its factorization.

52412408041687 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3440640, while the sum is 52.

The spelling of 52412408041687 in words is "fifty-two trillion, four hundred twelve billion, four hundred eight million, forty-one thousand, six hundred eighty-seven".