109143429400175 has 6 divisors (see below), whose sum is σ = 135337852456248. Its totient is φ = 87314743520120.

The previous prime is 109143429400171. The next prime is 109143429400223. The reversal of 109143429400175 is 571004924341901.

It is not a de Polignac number, because 109143429400175 - 2² = 109143429400171 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109143429400171) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2182868587979 + ... + 2182868588028.

It is an arithmetic number, because the mean of its divisors is an integer number (22556308742708).

Almost surely, 2^{109143429400175} is an apocalyptic number.

109143429400175 is a deficient number, since it is larger than the sum of its proper divisors (26194423056073).

109143429400175 is an equidigital number, since it uses as much as digits as its factorization.

109143429400175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4365737176017 (or 4365737176012 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 50.

The spelling of 109143429400175 in words is "one hundred nine trillion, one hundred forty-three billion, four hundred twenty-nine million, four hundred thousand, one hundred seventy-five".