112580269668 has 72 divisors (see below), whose sum is σ = 302490645912. Its totient is φ = 35181821952.

The previous prime is 112580269657. The next prime is 112580269673. The reversal of 112580269668 is 866962085211.

It can be written as a sum of positive squares in 4 ways, for example, as 42176015424 + 70404254244 = 205368^2 + 265338^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 200605 + ... + 515172.

It is an arithmetic number, because the mean of its divisors is an integer number (4201258971).

Almost surely, 2^112580269668 is an apocalyptic number.

112580269668 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

112580269668 is an abundant number, since it is smaller than the sum of its proper divisors (189910376244).

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

112580269668 is a wasteful number, since it uses less digits than its factorization.

112580269668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716061 (or 716056 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 54.

The spelling of 112580269668 in words is "one hundred twelve billion, five hundred eighty million, two hundred sixty-nine thousand, six hundred sixty-eight".