108530581075 has 24 divisors (see below), whose sum is σ = 154150633728. Its totient is φ = 74252923680.

The previous prime is 108530581069. The next prime is 108530581087. The reversal of 108530581075 is 570185035801.

It is a happy number.

It is not a de Polignac number, because 108530581075 - 2¹³ = 108530572883 is a prime.

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, 622447 + ... + 777496.

It is an arithmetic number, because the mean of its divisors is an integer number (6422943072).

Almost surely, 2^108530581075 is an apocalyptic number.

108530581075 is a deficient number, since it is larger than the sum of its proper divisors (45620052653).

108530581075 is a wasteful number, since it uses less digits than its factorization.

108530581075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1400403 (or 1400398 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 43.

The spelling of 108530581075 in words is "one hundred eight billion, five hundred thirty million, five hundred eighty-one thousand, seventy-five".