108250381725 has 12 divisors (see below), whose sum is σ = 178973964576. Its totient is φ = 57733536880.

The previous prime is 108250381711. The next prime is 108250381753. The reversal of 108250381725 is 527183052801.

It is not a de Polignac number, because 108250381725 - 2¹² = 108250377629 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 721669137 + ... + 721669286.

It is an arithmetic number, because the mean of its divisors is an integer number (14914497048).

Almost surely, 2^108250381725 is an apocalyptic number.

108250381725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

108250381725 is a deficient number, since it is larger than the sum of its proper divisors (70723582851).

108250381725 is a wasteful number, since it uses less digits than its factorization.

108250381725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443338436 (or 1443338431 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 42.

The spelling of 108250381725 in words is "one hundred eight billion, two hundred fifty million, three hundred eighty-one thousand, seven hundred twenty-five".