11463564135 has 32 divisors (see below), whose sum is σ = 19162111680. Its totient is φ = 5844608000.

The previous prime is 11463564131. The next prime is 11463564137. The reversal of 11463564135 is 53146536411.

11463564135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11463564135 - 2² = 11463564131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11463564093 and 11463564102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11463564131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86526 + ... + 174395.

It is an arithmetic number, because the mean of its divisors is an integer number (598815990).

Almost surely, 2^11463564135 is an apocalyptic number.

11463564135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11463564135 is a deficient number, since it is larger than the sum of its proper divisors (7698547545).

11463564135 is a wasteful number, since it uses less digits than its factorization.

11463564135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261059.

The product of its digits is 129600, while the sum is 39.

The spelling of 11463564135 in words is "eleven billion, four hundred sixty-three million, five hundred sixty-four thousand, one hundred thirty-five".