1168532845 has 8 divisors (see below), whose sum is σ = 1419989760. Its totient is φ = 922992720.

The previous prime is 1168532831. The next prime is 1168532867. The reversal of 1168532845 is 5482358611.

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

It is not a de Polignac number, because 1168532845 - 2¹⁹ = 1168008557 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1478761 + ... + 1479550.

It is an arithmetic number, because the mean of its divisors is an integer number (177498720).

Almost surely, 2^1168532845 is an apocalyptic number.

It is an amenable number.

1168532845 is a deficient number, since it is larger than the sum of its proper divisors (251456915).

1168532845 is an equidigital number, since it uses as much as digits as its factorization.

1168532845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2958395.

The product of its digits is 230400, while the sum is 43.

The square root of 1168532845 is about 34183.8096911389. The cubic root of 1168532845 is about 1053.2876078955.

The spelling of 1168532845 in words is "one billion, one hundred sixty-eight million, five hundred thirty-two thousand, eight hundred forty-five".