11462509636 has 12 divisors (see below), whose sum is σ = 20061005328. Its totient is φ = 5730793832.

The previous prime is 11462509631. The next prime is 11462509711. The reversal of 11462509636 is 63690526411.

It is a junction number, because it is equal to n+sod(n) for n = 11462509592 and 11462509601.

It is not an unprimeable number, because it can be changed into a prime (11462509631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55906 + ... + 161401.

It is an arithmetic number, because the mean of its divisors is an integer number (1671750444).

Almost surely, 2^11462509636 is an apocalyptic number.

It is an amenable number.

11462509636 is a deficient number, since it is larger than the sum of its proper divisors (8598495692).

11462509636 is a wasteful number, since it uses less digits than its factorization.

11462509636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230498 (or 230496 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 43.

The spelling of 11462509636 in words is "eleven billion, four hundred sixty-two million, five hundred nine thousand, six hundred thirty-six".