108541445573 has 16 divisors (see below), whose sum is σ = 121170816000.
Its totient is φ = 96380828400.
The previous prime is 108541445569. The next prime is 108541445581. The reversal of 108541445573 is 375544145801.
It is a cyclic number.
It is not a de Polignac number, because 108541445573 - 22 = 108541445569 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (47).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108541445533) 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, 47618 + ... + 468348.
It is an arithmetic number, because the mean of its divisors is an integer number (7573176000).
Almost surely, 2108541445573 is an apocalyptic number.
It is an amenable number.
108541445573 is a deficient number, since it is larger than the sum of its proper divisors (12629370427).
108541445573 is a wasteful number, since it uses less digits than its factorization.
108541445573 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 421288.
The product of its (nonzero) digits is 1344000, while the sum is 47.
The spelling of 108541445573 in words is "one hundred eight billion, five hundred forty-one million, four hundred forty-five thousand, five hundred seventy-three".