112405542213904 has 15 divisors (see below), whose sum is σ = 217785820206117. Its totient is φ = 56202749902656.

The previous prime is 112405542213889. The next prime is 112405542213931. The reversal of 112405542213904 is 409312245504211.

It is a happy number.

The square root of 112405542213904 is 10602148.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 16873527907600 + 95532014306304 = 4107740^2 + 9774048^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 41083324 + ... + 43733860.

Almost surely, 2^{112405542213904} is an apocalyptic number.

112405542213904 is the 10602148-th square number.

It is an amenable number.

112405542213904 is a deficient number, since it is larger than the sum of its proper divisors (105380277992213).

112405542213904 is an frugal number, since it uses more digits than its factorization.

112405542213904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5301082 (or 2650539 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 43.

The spelling of 112405542213904 in words is "one hundred twelve trillion, four hundred five billion, five hundred forty-two million, two hundred thirteen thousand, nine hundred four".