1160555642 has 8 divisors (see below), whose sum is σ = 1766816256. Its totient is φ = 571616892.

The previous prime is 1160555621. The next prime is 1160555651. The reversal of 1160555642 is 2465550611.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 4330298 + ... + 4330565.

It is an arithmetic number, because the mean of its divisors is an integer number (220852032).

Almost surely, 2^1160555642 is an apocalyptic number.

1160555642 is a deficient number, since it is larger than the sum of its proper divisors (606260614).

1160555642 is an equidigital number, since it uses as much as digits as its factorization.

1160555642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8660932.

The product of its (nonzero) digits is 36000, while the sum is 35.

The square root of 1160555642 is about 34066.9288607001. The cubic root of 1160555642 is about 1050.8853128957.

The spelling of 1160555642 in words is "one billion, one hundred sixty million, five hundred fifty-five thousand, six hundred forty-two".