11636375544328 has 8 divisors (see below), whose sum is σ = 21818204145630. Its totient is φ = 5818187772160.

The previous prime is 11636375544251. The next prime is 11636375544359. The reversal of 11636375544328 is 82344557363611.

It can be written as a sum of positive squares in only one way, i.e., 9349027833924 + 2287347710404 = 3057618^2 + 1512398^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 727273471513 + ... + 727273471528.

Almost surely, 2^{11636375544328} is an apocalyptic number.

It is an amenable number.

11636375544328 is a deficient number, since it is larger than the sum of its proper divisors (10181828601302).

11636375544328 is a wasteful number, since it uses less digits than its factorization.

11636375544328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1454546943047 (or 1454546943043 counting only the distinct ones).

The product of its digits is 43545600, while the sum is 58.

The spelling of 11636375544328 in words is "eleven trillion, six hundred thirty-six billion, three hundred seventy-five million, five hundred forty-four thousand, three hundred twenty-eight".