5653764440968 has 32 divisors (see below), whose sum is σ = 12396958580160. Its totient is φ = 2366692090560.

The previous prime is 5653764440959. The next prime is 5653764441023. The reversal of 5653764440968 is 8690444673565.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1173952003 + ... + 1173956818.

It is an arithmetic number, because the mean of its divisors is an integer number (387404955630).

Almost surely, 2^{5653764440968} is an apocalyptic number.

It is an amenable number.

5653764440968 is an abundant number, since it is smaller than the sum of its proper divisors (6743194139192).

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

5653764440968 is a wasteful number, since it uses less digits than its factorization.

5653764440968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2347908877 (or 2347908873 counting only the distinct ones).

The product of its (nonzero) digits is 522547200, while the sum is 67.

The spelling of 5653764440968 in words is "five trillion, six hundred fifty-three billion, seven hundred sixty-four million, four hundred forty thousand, nine hundred sixty-eight".