65852782588 has 6 divisors (see below), whose sum is σ = 115242369536. Its totient is φ = 32926391292.

The previous prime is 65852782573. The next prime is 65852782591. The reversal of 65852782588 is 88528725856.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8231597820 + ... + 8231597827.

Almost surely, 2^65852782588 is an apocalyptic number.

It is an amenable number.

65852782588 is a deficient number, since it is larger than the sum of its proper divisors (49389586948).

65852782588 is a wasteful number, since it uses less digits than its factorization.

65852782588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16463195651 (or 16463195649 counting only the distinct ones).

The product of its digits is 86016000, while the sum is 64.

The spelling of 65852782588 in words is "sixty-five billion, eight hundred fifty-two million, seven hundred eighty-two thousand, five hundred eighty-eight".