2020956968 has 16 divisors (see below), whose sum is σ = 3789776160. Its totient is φ = 1010350000.

The previous prime is 2020956947. The next prime is 2020956989. The reversal of 2020956968 is 8696590202.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2020956947) and next prime (2020956989).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100823 + ... + 119193.

It is an arithmetic number, because the mean of its divisors is an integer number (236861010).

Almost surely, 2^2020956968 is an apocalyptic number.

It is an amenable number.

2020956968 is a deficient number, since it is larger than the sum of its proper divisors (1768819192).

2020956968 is a wasteful number, since it uses less digits than its factorization.

2020956968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32128 (or 32124 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 47.

The square root of 2020956968 is about 44955.0549771658. The cubic root of 2020956968 is about 1264.3064554304.

It can be divided in two parts, 20209 and 56968, that added together give a palindrome (77177).

The spelling of 2020956968 in words is "two billion, twenty million, nine hundred fifty-six thousand, nine hundred sixty-eight".