5945298668 has 12 divisors (see below), whose sum is σ = 10739894592. Its totient is φ = 2876757360.

The previous prime is 5945298587. The next prime is 5945298677. The reversal of 5945298668 is 8668925495.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is a self number, because there is not a number n which added to its sum of digits gives 5945298668.

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 3 ways as a sum of consecutive naturals, for example, 23972855 + ... + 23973102.

It is an arithmetic number, because the mean of its divisors is an integer number (894991216).

Almost surely, 2^5945298668 is an apocalyptic number.

It is an amenable number.

5945298668 is a deficient number, since it is larger than the sum of its proper divisors (4794595924).

5945298668 is a wasteful number, since it uses less digits than its factorization.

5945298668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47945992 (or 47945990 counting only the distinct ones).

The product of its digits is 37324800, while the sum is 62.

The square root of 5945298668 is about 77105.7628715260. The cubic root of 5945298668 is about 1811.5815636223.

The spelling of 5945298668 in words is "five billion, nine hundred forty-five million, two hundred ninety-eight thousand, six hundred sixty-eight".