2207527796968 has 32 divisors (see below), whose sum is σ = 4507592430600. Its totient is φ = 1007411125248.

The previous prime is 2207527796963. The next prime is 2207527796977. The reversal of 2207527796968 is 8696977257022.

It can be written as a sum of positive squares in 4 ways, for example, as 491370156484 + 1716157640484 = 700978^2 + 1310022^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2207527796897 and 2207527796906.

It is not an unprimeable number, because it can be changed into a prime (2207527796963) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 119239221 + ... + 119257732.

Almost surely, 2^{2207527796968} is an apocalyptic number.

It is an amenable number.

2207527796968 is an abundant number, since it is smaller than the sum of its proper divisors (2300064633632).

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

2207527796968 is a wasteful number, since it uses less digits than its factorization.

2207527796968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238497061 (or 238497057 counting only the distinct ones).

The product of its (nonzero) digits is 320060160, while the sum is 70.

The spelling of 2207527796968 in words is "two trillion, two hundred seven billion, five hundred twenty-seven million, seven hundred ninety-six thousand, nine hundred sixty-eight".