1164663306452 has 12 divisors (see below), whose sum is σ = 2045362769856. Its totient is φ = 580273943640.

The previous prime is 1164663306431. The next prime is 1164663306479. The reversal of 1164663306452 is 2546033664611.

It is a junction number, because it is equal to n+sod(n) for n = 1164663306397 and 1164663306406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 514426124 + ... + 514428387.

It is an arithmetic number, because the mean of its divisors is an integer number (170446897488).

Almost surely, 2^{1164663306452} is an apocalyptic number.

It is an amenable number.

1164663306452 is a deficient number, since it is larger than the sum of its proper divisors (880699463404).

1164663306452 is a wasteful number, since it uses less digits than its factorization.

1164663306452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1028854798 (or 1028854796 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 47.

The spelling of 1164663306452 in words is "one trillion, one hundred sixty-four billion, six hundred sixty-three million, three hundred six thousand, four hundred fifty-two".