1168245356 has 12 divisors (see below), whose sum is σ = 2046381960. Its totient is φ = 583564800.

The previous prime is 1168245347. The next prime is 1168245373. The reversal of 1168245356 is 6535428611.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134741 + ... + 143148.

It is an arithmetic number, because the mean of its divisors is an integer number (170531830).

Almost surely, 2^1168245356 is an apocalyptic number.

It is an amenable number.

1168245356 is a deficient number, since it is larger than the sum of its proper divisors (878136604).

1168245356 is a wasteful number, since it uses less digits than its factorization.

1168245356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278944 (or 278942 counting only the distinct ones).

The product of its digits is 172800, while the sum is 41.

The square root of 1168245356 is about 34179.6043862418. The cubic root of 1168245356 is about 1053.2012222372.

The spelling of 1168245356 in words is "one billion, one hundred sixty-eight million, two hundred forty-five thousand, three hundred fifty-six".