65882612000 has 48 divisors (see below), whose sum is σ = 161873587512. Its totient is φ = 26353043200.

The previous prime is 65882611999. The next prime is 65882612021. The reversal of 65882612000 is 21628856.

It can be written as a sum of positive squares in 4 ways, for example, as 18161335696 + 47721276304 = 134764^2 + 218452^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8231327 + ... + 8239326.

Almost surely, 2^65882612000 is an apocalyptic number.

It is an amenable number.

65882612000 is an abundant number, since it is smaller than the sum of its proper divisors (95990975512).

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

65882612000 is a wasteful number, since it uses less digits than its factorization.

65882612000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16470678 (or 16470660 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

The spelling of 65882612000 in words is "sixty-five billion, eight hundred eighty-two million, six hundred twelve thousand".