652834535877599 has 2 divisors, whose sum is σ = 652834535877600. Its totient is φ = 652834535877598.

The previous prime is 652834535877569. The next prime is 652834535877649. The reversal of 652834535877599 is 995778535438256.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 652834535877599 - 2²⁰ = 652834534829023 is a prime.

It is a super-2 number, since 2×652834535877599² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 652834535877599.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (652834535877569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326417267938799 + 326417267938800.

It is an arithmetic number, because the mean of its divisors is an integer number (326417267938800).

Almost surely, 2^{652834535877599} is an apocalyptic number.

652834535877599 is a deficient number, since it is larger than the sum of its proper divisors (1).

652834535877599 is an equidigital number, since it uses as much as digits as its factorization.

652834535877599 is an evil number, because the sum of its binary digits is even.

The product of its digits is 68584320000, while the sum is 86.

The spelling of 652834535877599 in words is "six hundred fifty-two trillion, eight hundred thirty-four billion, five hundred thirty-five million, eight hundred seventy-seven thousand, five hundred ninety-nine".