11315612654044 has 12 divisors (see below), whose sum is σ = 20175950864664. Its totient is φ = 5551055264144.

The previous prime is 11315612654009. The next prime is 11315612654051. The reversal of 11315612654044 is 44045621651311.

11315612654044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26687765482 + ... + 26687765905.

It is an arithmetic number, because the mean of its divisors is an integer number (1681329238722).

Almost surely, 2^{11315612654044} is an apocalyptic number.

It is an amenable number.

11315612654044 is a deficient number, since it is larger than the sum of its proper divisors (8860338210620).

11315612654044 is a wasteful number, since it uses less digits than its factorization.

11315612654044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53375531444 (or 53375531442 counting only the distinct ones).

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

The spelling of 11315612654044 in words is "eleven trillion, three hundred fifteen billion, six hundred twelve million, six hundred fifty-four thousand, forty-four".