1164316947958 has 16 divisors (see below), whose sum is σ = 1763389386000. Its totient is φ = 576525887712.

The previous prime is 1164316947943. The next prime is 1164316947967. The reversal of 1164316947958 is 8597496134611.

It is a self number, because there is not a number n which added to its sum of digits gives 1164316947958.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 917973 + ... + 1780816.

It is an arithmetic number, because the mean of its divisors is an integer number (110211836625).

Almost surely, 2^{1164316947958} is an apocalyptic number.

1164316947958 is a deficient number, since it is larger than the sum of its proper divisors (599072438042).

1164316947958 is a wasteful number, since it uses less digits than its factorization.

1164316947958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2700879.

The product of its digits is 39191040, while the sum is 64.

The spelling of 1164316947958 in words is "one trillion, one hundred sixty-four billion, three hundred sixteen million, nine hundred forty-seven thousand, nine hundred fifty-eight".