5965057866 has 48 divisors (see below), whose sum is σ = 13138611264. Its totient is φ = 1801787328.

The previous prime is 5965057859. The next prime is 5965057877. The reversal of 5965057866 is 6687505695.

It is a Harshad number since it is a multiple of its sum of digits (57).

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 23 ways as a sum of consecutive naturals, for example, 10051 + ... + 109686.

It is an arithmetic number, because the mean of its divisors is an integer number (273721068).

Almost surely, 2^5965057866 is an apocalyptic number.

5965057866 is an abundant number, since it is smaller than the sum of its proper divisors (7173553398).

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

5965057866 is a wasteful number, since it uses less digits than its factorization.

5965057866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119803 (or 119784 counting only the distinct ones).

The product of its (nonzero) digits is 13608000, while the sum is 57.

The square root of 5965057866 is about 77233.7870753468. The cubic root of 5965057866 is about 1813.5862746010.

The spelling of 5965057866 in words is "five billion, nine hundred sixty-five million, fifty-seven thousand, eight hundred sixty-six".