105173433204 has 36 divisors (see below), whose sum is σ = 285470748864. Its totient is φ = 30049552176.

The previous prime is 105173433191. The next prime is 105173433259. The reversal of 105173433204 is 402334371501.

It is a happy number.

It is a super-2 number, since 2×105173433204² (a number of 23 digits) contains 22 as substring.

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, 89432604 + ... + 89433779.

It is an arithmetic number, because the mean of its divisors is an integer number (7929743024).

Almost surely, 2^105173433204 is an apocalyptic number.

105173433204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

105173433204 is an abundant number, since it is smaller than the sum of its proper divisors (180297315660).

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

105173433204 is a wasteful number, since it uses less digits than its factorization.

105173433204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178866404 (or 178866395 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The spelling of 105173433204 in words is "one hundred five billion, one hundred seventy-three million, four hundred thirty-three thousand, two hundred four".