652111343411587 has 2 divisors, whose sum is σ = 652111343411588. Its totient is φ = 652111343411586.

The previous prime is 652111343411543. The next prime is 652111343411669. The reversal of 652111343411587 is 785114343111256.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-652111343411587 is a prime.

It is not a weakly prime, because it can be changed into another prime (652111343511587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326055671705793 + 326055671705794.

It is an arithmetic number, because the mean of its divisors is an integer number (326055671705794).

Almost surely, 2^{652111343411587} is an apocalyptic number.

652111343411587 is a deficient number, since it is larger than the sum of its proper divisors (1).

652111343411587 is an equidigital number, since it uses as much as digits as its factorization.

652111343411587 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2419200, while the sum is 52.

The spelling of 652111343411587 in words is "six hundred fifty-two trillion, one hundred eleven billion, three hundred forty-three million, four hundred eleven thousand, five hundred eighty-seven".