65882876568 has 16 divisors (see below), whose sum is σ = 164707191480. Its totient is φ = 21960958848.

The previous prime is 65882876567. The next prime is 65882876621. The reversal of 65882876568 is 86567828856.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65882876567) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1372559905 + ... + 1372559952.

Almost surely, 2^65882876568 is an apocalyptic number.

It is an amenable number.

65882876568 is an abundant number, since it is smaller than the sum of its proper divisors (98824314912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65882876568 is a wasteful number, since it uses less digits than its factorization.

65882876568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2745119866 (or 2745119862 counting only the distinct ones).

The product of its digits is 309657600, while the sum is 69.

The spelling of 65882876568 in words is "sixty-five billion, eight hundred eighty-two million, eight hundred seventy-six thousand, five hundred sixty-eight".