968545988775 has 36 divisors (see below), whose sum is σ = 1734945154072. Its totient is φ = 516506742720.

The previous prime is 968545988743. The next prime is 968545988819. The reversal of 968545988775 is 577889545869.

968545988775 is a `hidden beast` number, since 9 + 6 + 85 + 459 + 8 + 87 + 7 + 5 = 666.

968545988775 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 968545988775 - 2⁵ = 968545988743 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 968545988694 and 968545988703.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2122512 + ... + 2538138.

Almost surely, 2^968545988775 is an apocalyptic number.

968545988775 is a deficient number, since it is larger than the sum of its proper divisors (766399165297).

968545988775 is a wasteful number, since it uses less digits than its factorization.

968545988775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426000 (or 425992 counting only the distinct ones).

The product of its digits is 6096384000, while the sum is 81.

The spelling of 968545988775 in words is "nine hundred sixty-eight billion, five hundred forty-five million, nine hundred eighty-eight thousand, seven hundred seventy-five".