1163110463 has 4 divisors (see below), whose sum is σ = 1163558880. Its totient is φ = 1162662048.

The previous prime is 1163110433. The next prime is 1163110547. The reversal of 1163110463 is 3640113611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1163110463 - 2²² = 1158916159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1163110433) 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, 220295 + ... + 225512.

It is an arithmetic number, because the mean of its divisors is an integer number (290889720).

Almost surely, 2^1163110463 is an apocalyptic number.

1163110463 is a deficient number, since it is larger than the sum of its proper divisors (448417).

1163110463 is an equidigital number, since it uses as much as digits as its factorization.

1163110463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448416.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 1163110463 is about 34104.4053312765. The cubic root of 1163110463 is about 1051.6558794735.

The spelling of 1163110463 in words is "one billion, one hundred sixty-three million, one hundred ten thousand, four hundred sixty-three".