5966957968 has 10 divisors (see below), whose sum is σ = 11560981094. Its totient is φ = 2983478976.

The previous prime is 5966957863. The next prime is 5966957977. The reversal of 5966957968 is 8697596695.

It can be written as a sum of positive squares in only one way, i.e., 5516329984 + 450627984 = 74272^2 + 21228^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5966957897 and 5966957906.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186467421 + ... + 186467452.

Almost surely, 2^5966957968 is an apocalyptic number.

It is an amenable number.

5966957968 is a deficient number, since it is larger than the sum of its proper divisors (5594023126).

5966957968 is a wasteful number, since it uses less digits than its factorization.

5966957968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372934881 (or 372934875 counting only the distinct ones).

The product of its digits is 220449600, while the sum is 70.

The square root of 5966957968 is about 77246.0870724207. The cubic root of 5966957968 is about 1813.7788199853.

The spelling of 5966957968 in words is "five billion, nine hundred sixty-six million, nine hundred fifty-seven thousand, nine hundred sixty-eight".