11630065012 has 6 divisors (see below), whose sum is σ = 20352613778. Its totient is φ = 5815032504.

The previous prime is 11630065001. The next prime is 11630065021. The reversal of 11630065012 is 21056003611.

It can be written as a sum of positive squares in only one way, i.e., 9658172176 + 1971892836 = 98276^2 + 44406^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1453758123 + ... + 1453758130.

Almost surely, 2^11630065012 is an apocalyptic number.

It is an amenable number.

11630065012 is a deficient number, since it is larger than the sum of its proper divisors (8722548766).

11630065012 is a wasteful number, since it uses less digits than its factorization.

11630065012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2907516257 (or 2907516255 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

Adding to 11630065012 its reverse (21056003611), we get a palindrome (32686068623).

The spelling of 11630065012 in words is "eleven billion, six hundred thirty million, sixty-five thousand, twelve".