2683630166564 has 24 divisors (see below), whose sum is σ = 4715973837120. Its totient is φ = 1336215160224.

The previous prime is 2683630166549. The next prime is 2683630166579. The reversal of 2683630166564 is 4656610363862.

It is an interprime number because it is at equal distance from previous prime (2683630166549) and next prime (2683630166579).

It is an unprimeable number.

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, 1004462 + ... + 2525114.

It is an arithmetic number, because the mean of its divisors is an integer number (196498909880).

Almost surely, 2^{2683630166564} is an apocalyptic number.

It is an amenable number.

2683630166564 is a deficient number, since it is larger than the sum of its proper divisors (2032343670556).

2683630166564 is a wasteful number, since it uses less digits than its factorization.

2683630166564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1522499 (or 1522497 counting only the distinct ones).

The product of its (nonzero) digits is 22394880, while the sum is 56.

The spelling of 2683630166564 in words is "two trillion, six hundred eighty-three billion, six hundred thirty million, one hundred sixty-six thousand, five hundred sixty-four".