5064681632 has 12 divisors (see below), whose sum is σ = 9971092026. Its totient is φ = 2532340800.

The previous prime is 5064681631. The next prime is 5064681647. The reversal of 5064681632 is 2361864605.

It can be written as a sum of positive squares in only one way, i.e., 4035298576 + 1029383056 = 63524^2 + 32084^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5064681632.

It is not an unprimeable number, because it can be changed into a prime (5064681631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79135619 + ... + 79135682.

Almost surely, 2^5064681632 is an apocalyptic number.

It is an amenable number.

5064681632 is a deficient number, since it is larger than the sum of its proper divisors (4906410394).

5064681632 is a wasteful number, since it uses less digits than its factorization.

5064681632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158271311 (or 158271303 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 5064681632 is about 71166.5766494357. The cubic root of 5064681632 is about 1717.3179797878.

The spelling of 5064681632 in words is "five billion, sixty-four million, six hundred eighty-one thousand, six hundred thirty-two".