65786832532 has 12 divisors (see below), whose sum is σ = 115207871296. Its totient is φ = 32870297880.

The previous prime is 65786832493. The next prime is 65786832533. The reversal of 65786832532 is 23523868756.

65786832532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65786832533) 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, 5773194 + ... + 5784577.

Almost surely, 2^65786832532 is an apocalyptic number.

It is an amenable number.

65786832532 is a deficient number, since it is larger than the sum of its proper divisors (49421038764).

65786832532 is a wasteful number, since it uses less digits than its factorization.

65786832532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11559198 (or 11559196 counting only the distinct ones).

The product of its digits is 14515200, while the sum is 55.

The spelling of 65786832532 in words is "sixty-five billion, seven hundred eighty-six million, eight hundred thirty-two thousand, five hundred thirty-two".