105432071162 has 16 divisors (see below), whose sum is σ = 180026304192. Its totient is φ = 45840030720.

The previous prime is 105432071161. The next prime is 105432071167. The reversal of 105432071162 is 261170234501.

It is a super-2 number, since 2×105432071162² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105432071161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104181383 + ... + 104182394.

It is an arithmetic number, because the mean of its divisors is an integer number (11251644012).

Almost surely, 2^105432071162 is an apocalyptic number.

105432071162 is a deficient number, since it is larger than the sum of its proper divisors (74594233030).

105432071162 is a wasteful number, since it uses less digits than its factorization.

105432071162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208363813.

The product of its (nonzero) digits is 10080, while the sum is 32.

The spelling of 105432071162 in words is "one hundred five billion, four hundred thirty-two million, seventy-one thousand, one hundred sixty-two".