2116613265328 has 40 divisors (see below), whose sum is σ = 4126589010368. Its totient is φ = 1051688619072.

The previous prime is 2116613265293. The next prime is 2116613265329. The reversal of 2116613265328 is 8235623166112.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2116613265329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24166351 + ... + 24253777.

Almost surely, 2^{2116613265328} is an apocalyptic number.

It is an amenable number.

2116613265328 is a deficient number, since it is larger than the sum of its proper divisors (2009975745040).

2116613265328 is a wasteful number, since it uses less digits than its factorization.

2116613265328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96881 (or 96875 counting only the distinct ones).

The product of its digits is 622080, while the sum is 46.

The spelling of 2116613265328 in words is "two trillion, one hundred sixteen billion, six hundred thirteen million, two hundred sixty-five thousand, three hundred twenty-eight".