105173385382 has 16 divisors (see below), whose sum is σ = 170082822672. Its totient is φ = 48488032800.

The previous prime is 105173385379. The next prime is 105173385391. The reversal of 105173385382 is 283583371501.

It is a super-2 number, since 2×105173385382² (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 7 ways as a sum of consecutive naturals, for example, 2206369 + ... + 2253532.

It is an arithmetic number, because the mean of its divisors is an integer number (10630176417).

Almost surely, 2^105173385382 is an apocalyptic number.

105173385382 is a deficient number, since it is larger than the sum of its proper divisors (64909437290).

105173385382 is a wasteful number, since it uses less digits than its factorization.

105173385382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4460823.

The product of its (nonzero) digits is 604800, while the sum is 46.

The spelling of 105173385382 in words is "one hundred five billion, one hundred seventy-three million, three hundred eighty-five thousand, three hundred eighty-two".