109152825250 has 32 divisors (see below), whose sum is σ = 233524676736. Its totient is φ = 37423825200.

The previous prime is 109152825247. The next prime is 109152825251. The reversal of 109152825250 is 52528251901.

It is not an unprimeable number, because it can be changed into a prime (109152825251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31184772 + ... + 31188271.

It is an arithmetic number, because the mean of its divisors is an integer number (7297646148).

Almost surely, 2^109152825250 is an apocalyptic number.

109152825250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

109152825250 is an abundant number, since it is smaller than the sum of its proper divisors (124371851486).

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

109152825250 is an equidigital number, since it uses as much as digits as its factorization.

109152825250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62373067 (or 62373057 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 40.

The spelling of 109152825250 in words is "one hundred nine billion, one hundred fifty-two million, eight hundred twenty-five thousand, two hundred fifty".