162043131542106 has 16 divisors (see below), whose sum is σ = 324091043437824. Its totient is φ = 54013580455104.

The previous prime is 162043131542101. The next prime is 162043131542113. The reversal of 162043131542106 is 601245131340261.

It is not an unprimeable number, because it can be changed into a prime (162043131542101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198740655 + ... + 199554338.

It is an arithmetic number, because the mean of its divisors is an integer number (20255690214864).

Almost surely, 2^{162043131542106} is an apocalyptic number.

162043131542106 is an abundant number, since it is smaller than the sum of its proper divisors (162047911895718).

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

162043131542106 is a wasteful number, since it uses less digits than its factorization.

162043131542106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398362805.

The product of its (nonzero) digits is 103680, while the sum is 39.

Adding to 162043131542106 its reverse (601245131340261), we get a palindrome (763288262882367).

The spelling of 162043131542106 in words is "one hundred sixty-two trillion, forty-three billion, one hundred thirty-one million, five hundred forty-two thousand, one hundred six".