108725354544 has 80 divisors (see below), whose sum is σ = 293931401472. Its totient is φ = 34566031104.

The previous prime is 108725354537. The next prime is 108725354603. The reversal of 108725354544 is 445453527801.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 108725354493 and 108725354502.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241182 + ... + 524994.

Almost surely, 2^108725354544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108725354544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146965700736).

108725354544 is an abundant number, since it is smaller than the sum of its proper divisors (185206046928).

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

108725354544 is a wasteful number, since it uses less digits than its factorization.

108725354544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284194 (or 284188 counting only the distinct ones).

The product of its (nonzero) digits is 2688000, while the sum is 48.

The spelling of 108725354544 in words is "one hundred eight billion, seven hundred twenty-five million, three hundred fifty-four thousand, five hundred forty-four".