108774963705879 has 16 divisors (see below), whose sum is σ = 161148692719840. Its totient is φ = 72516373217280.

The previous prime is 108774963705871. The next prime is 108774963705907. The reversal of 108774963705879 is 978507369477801.

108774963705879 is a `hidden beast` number, since 1 + 0 + 8 + 7 + 7 + 496 + 3 + 7 + 0 + 58 + 79 = 666.

It is not a de Polignac number, because 108774963705879 - 2³ = 108774963705871 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 108774963705798 and 108774963705807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108774963705871) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65559 + ... + 14749719.

It is an arithmetic number, because the mean of its divisors is an integer number (10071793294990).

Almost surely, 2^{108774963705879} is an apocalyptic number.

108774963705879 is a deficient number, since it is larger than the sum of its proper divisors (52373729013961).

108774963705879 is a wasteful number, since it uses less digits than its factorization.

108774963705879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14958527 (or 14958521 counting only the distinct ones).

The product of its (nonzero) digits is 4480842240, while the sum is 81.

The spelling of 108774963705879 in words is "one hundred eight trillion, seven hundred seventy-four billion, nine hundred sixty-three million, seven hundred five thousand, eight hundred seventy-nine".