11112654136244 has 24 divisors (see below), whose sum is σ = 19502766071208. Its totient is φ = 5540456466560.

The previous prime is 11112654136237. The next prime is 11112654136273. The reversal of 11112654136244 is 44263145621111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 228065463844 + 10884588672400 = 477562^2 + 3299180^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 553679 + ... + 4746774.

It is an arithmetic number, because the mean of its divisors is an integer number (812615252967).

Almost surely, 2^{11112654136244} is an apocalyptic number.

It is an amenable number.

11112654136244 is a deficient number, since it is larger than the sum of its proper divisors (8390111934964).

11112654136244 is a wasteful number, since it uses less digits than its factorization.

11112654136244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5301955 (or 5301953 counting only the distinct ones).

The product of its digits is 138240, while the sum is 41.

Adding to 11112654136244 its reverse (44263145621111), we get a palindrome (55375799757355).

The spelling of 11112654136244 in words is "eleven trillion, one hundred twelve billion, six hundred fifty-four million, one hundred thirty-six thousand, two hundred forty-four".