5965781630 has 48 divisors (see below), whose sum is σ = 11335615200. Its totient is φ = 2260192704.

The previous prime is 5965781623. The next prime is 5965781677. The reversal of 5965781630 is 361875695.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 539396 + ... + 550344.

It is an arithmetic number, because the mean of its divisors is an integer number (236158650).

Almost surely, 2^5965781630 is an apocalyptic number.

5965781630 is a deficient number, since it is larger than the sum of its proper divisors (5369833570).

5965781630 is a wasteful number, since it uses less digits than its factorization.

5965781630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11105 (or 11082 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 50.

The square root of 5965781630 is about 77238.4724732435. The cubic root of 5965781630 is about 1813.6596214934.

The spelling of 5965781630 in words is "five billion, nine hundred sixty-five million, seven hundred eighty-one thousand, six hundred thirty".