1113135463 has 16 divisors (see below), whose sum is σ = 1295769600. Its totient is φ = 945535680.

The previous prime is 1113135437. The next prime is 1113135473. The reversal of 1113135463 is 3645313111.

It is a cyclic number.

It is not a de Polignac number, because 1113135463 - 2⁹ = 1113134951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113135433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21223 + ... + 51736.

It is an arithmetic number, because the mean of its divisors is an integer number (80985600).

Almost surely, 2^1113135463 is an apocalyptic number.

1113135463 is a deficient number, since it is larger than the sum of its proper divisors (182634137).

1113135463 is a wasteful number, since it uses less digits than its factorization.

1113135463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73062.

The product of its digits is 3240, while the sum is 28.

The square root of 1113135463 is about 33363.6847934997. The cubic root of 1113135463 is about 1036.3728002335.

Adding to 1113135463 its reverse (3645313111), we get a palindrome (4758448574).

The spelling of 1113135463 in words is "one billion, one hundred thirteen million, one hundred thirty-five thousand, four hundred sixty-three".