1164516663 has 8 divisors (see below), whose sum is σ = 1606230000. Its totient is φ = 749573888.

The previous prime is 1164516629. The next prime is 1164516667. The reversal of 1164516663 is 3666154611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1164516663 - 2⁶ = 1164516599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1164516667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6692538 + ... + 6692711.

It is an arithmetic number, because the mean of its divisors is an integer number (200778750).

Almost surely, 2^1164516663 is an apocalyptic number.

1164516663 is a deficient number, since it is larger than the sum of its proper divisors (441713337).

1164516663 is a wasteful number, since it uses less digits than its factorization.

1164516663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13385281.

The product of its digits is 77760, while the sum is 39.

The square root of 1164516663 is about 34125.0152087878. The cubic root of 1164516663 is about 1052.0795259436.

The spelling of 1164516663 in words is "one billion, one hundred sixty-four million, five hundred sixteen thousand, six hundred sixty-three".