1164163054 has 8 divisors (see below), whose sum is σ = 1749221208. Its totient is φ = 581089320.

The previous prime is 1164163051. The next prime is 1164163081. The reversal of 1164163054 is 4503614611.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1164163051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 494637 + ... + 496984.

It is an arithmetic number, because the mean of its divisors is an integer number (218652651).

Almost surely, 2^1164163054 is an apocalyptic number.

1164163054 is a deficient number, since it is larger than the sum of its proper divisors (585058154).

1164163054 is an equidigital number, since it uses as much as digits as its factorization.

1164163054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992210.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 1164163054 is about 34119.8337334753. The cubic root of 1164163054 is about 1051.9730261219.

Adding to 1164163054 its reverse (4503614611), we get a palindrome (5667777665).

The spelling of 1164163054 in words is "one billion, one hundred sixty-four million, one hundred sixty-three thousand, fifty-four".