1164663306506 has 16 divisors (see below), whose sum is σ = 1996844030016. Its totient is φ = 499071826656.

The previous prime is 1164663306503. The next prime is 1164663306509. The reversal of 1164663306506 is 6056033664611.

It is an interprime number because it is at equal distance from previous prime (1164663306503) and next prime (1164663306509).

It is not an unprimeable number, because it can be changed into a prime (1164663306503) 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, 5695136 + ... + 5896091.

It is an arithmetic number, because the mean of its divisors is an integer number (124802751876).

Almost surely, 2^{1164663306506} is an apocalyptic number.

1164663306506 is a deficient number, since it is larger than the sum of its proper divisors (832180723510).

1164663306506 is a wasteful number, since it uses less digits than its factorization.

1164663306506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11598413.

The product of its (nonzero) digits is 1399680, while the sum is 47.

The spelling of 1164663306506 in words is "one trillion, one hundred sixty-four billion, six hundred sixty-three million, three hundred six thousand, five hundred six".