2124683568 has 80 divisors (see below), whose sum is σ = 6969871360. Its totient is φ = 607051584.

The previous prime is 2124683461. The next prime is 2124683573. The reversal of 2124683568 is 8653864212.

2124683568 is a `hidden beast` number, since 2 + 1 + 2 + 4 + 6 + 83 + 568 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 348280 + ... + 354327.

It is an arithmetic number, because the mean of its divisors is an integer number (87123392).

Almost surely, 2^2124683568 is an apocalyptic number.

2124683568 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2124683568 is an abundant number, since it is smaller than the sum of its proper divisors (4845187792).

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

2124683568 is a wasteful number, since it uses less digits than its factorization.

2124683568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702631 (or 702619 counting only the distinct ones).

The product of its digits is 552960, while the sum is 45.

The square root of 2124683568 is about 46094.2899717525. The cubic root of 2124683568 is about 1285.5769775906.

The spelling of 2124683568 in words is "two billion, one hundred twenty-four million, six hundred eighty-three thousand, five hundred sixty-eight".