112071716164 has 12 divisors (see below), whose sum is σ = 207662297724. Its totient is φ = 52739631104.

The previous prime is 112071716161. The next prime is 112071716177. The reversal of 112071716164 is 461617170211.

It can be written as a sum of positive squares in 2 ways, for example, as 90096025600 + 21975690564 = 300160^2 + 148242^2 .

It is not an unprimeable number, because it can be changed into a prime (112071716161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 824056669 + ... + 824056804.

It is an arithmetic number, because the mean of its divisors is an integer number (17305191477).

Almost surely, 2^112071716164 is an apocalyptic number.

It is an amenable number.

112071716164 is a deficient number, since it is larger than the sum of its proper divisors (95590581560).

112071716164 is a wasteful number, since it uses less digits than its factorization.

112071716164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1648113494 (or 1648113492 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 37.

Adding to 112071716164 its reverse (461617170211), we get a palindrome (573688886375).

The spelling of 112071716164 in words is "one hundred twelve billion, seventy-one million, seven hundred sixteen thousand, one hundred sixty-four".