2652664981028 has 12 divisors (see below), whose sum is σ = 4664164494192. Its totient is φ = 1320046554120.

The previous prime is 2652664980991. The next prime is 2652664981037. The reversal of 2652664981028 is 8201894662562.

2652664981028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1571483150 + ... + 1571484837.

It is an arithmetic number, because the mean of its divisors is an integer number (388680374516).

Almost surely, 2^{2652664981028} is an apocalyptic number.

It is an amenable number.

2652664981028 is a deficient number, since it is larger than the sum of its proper divisors (2011499513164).

2652664981028 is a wasteful number, since it uses less digits than its factorization.

2652664981028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3142968202 (or 3142968200 counting only the distinct ones).

The product of its (nonzero) digits is 19906560, while the sum is 59.

The spelling of 2652664981028 in words is "two trillion, six hundred fifty-two billion, six hundred sixty-four million, nine hundred eighty-one thousand, twenty-eight".