1353168866 has 32 divisors (see below), whose sum is σ = 2464680960. Its totient is φ = 544260816.

The previous prime is 1353168841. The next prime is 1353168881. The reversal of 1353168866 is 6688613531.

It is a self number, because there is not a number n which added to its sum of digits gives 1353168866.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4691 + ... + 52233.

It is an arithmetic number, because the mean of its divisors is an integer number (77021280).

Almost surely, 2^1353168866 is an apocalyptic number.

1353168866 is a deficient number, since it is larger than the sum of its proper divisors (1111512094).

1353168866 is a wasteful number, since it uses less digits than its factorization.

1353168866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47678.

The product of its digits is 622080, while the sum is 47.

The square root of 1353168866 is about 36785.4436700171. The cubic root of 1353168866 is about 1106.0735295725.

The spelling of 1353168866 in words is "one billion, three hundred fifty-three million, one hundred sixty-eight thousand, eight hundred sixty-six".