11613025004564 has 6 divisors (see below), whose sum is σ = 20322793757994. Its totient is φ = 5806512502280.

The previous prime is 11613025004561. The next prime is 11613025004569. The reversal of 11613025004564 is 46540052031611.

It can be written as a sum of positive squares in only one way, i.e., 7504904082064 + 4108120922500 = 2739508^2 + 2026850^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11613025004561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1451628125567 + ... + 1451628125574.

It is an arithmetic number, because the mean of its divisors is an integer number (3387132292999).

Almost surely, 2^{11613025004564} is an apocalyptic number.

It is an amenable number.

11613025004564 is a deficient number, since it is larger than the sum of its proper divisors (8709768753430).

11613025004564 is a wasteful number, since it uses less digits than its factorization.

11613025004564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2903256251145 (or 2903256251143 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 11613025004564 in words is "eleven trillion, six hundred thirteen billion, twenty-five million, four thousand, five hundred sixty-four".