11512663130630 has 16 divisors (see below), whose sum is σ = 21074027426640. Its totient is φ = 4527013298592.

The previous prime is 11512663130629. The next prime is 11512663130671. The reversal of 11512663130630 is 3603136621511.

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, 9756493589 + ... + 9756494768.

It is an arithmetic number, because the mean of its divisors is an integer number (1317126714165).

Almost surely, 2^{11512663130630} is an apocalyptic number.

11512663130630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11512663130630 is a deficient number, since it is larger than the sum of its proper divisors (9561364296010).

11512663130630 is a wasteful number, since it uses less digits than its factorization.

11512663130630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19512988423.

The product of its (nonzero) digits is 58320, while the sum is 38.

The spelling of 11512663130630 in words is "eleven trillion, five hundred twelve billion, six hundred sixty-three million, one hundred thirty thousand, six hundred thirty".