108228923681544 has 96 divisors (see below), whose sum is σ = 303979010244000. Its totient is φ = 36075986001792.

The previous prime is 108228923681533. The next prime is 108228923681587. The reversal of 108228923681544 is 445186329822801.

108228923681544 is a `hidden beast` number, since 1 + 0 + 8 + 2 + 2 + 8 + 9 + 2 + 3 + 6 + 81 + 544 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 331889727 + ... + 332215665.

It is an arithmetic number, because the mean of its divisors is an integer number (3166448023375).

Almost surely, 2^{108228923681544} is an apocalyptic number.

It is an amenable number.

108228923681544 is an abundant number, since it is smaller than the sum of its proper divisors (195750086562456).

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

108228923681544 is a wasteful number, since it uses less digits than its factorization.

108228923681544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496769 (or 496753 counting only the distinct ones).

The product of its (nonzero) digits is 53084160, while the sum is 63.

The spelling of 108228923681544 in words is "one hundred eight trillion, two hundred twenty-eight billion, nine hundred twenty-three million, six hundred eighty-one thousand, five hundred forty-four".