1160537845 has 8 divisors (see below), whose sum is σ = 1392832440. Its totient is φ = 928305600.

The previous prime is 1160537843. The next prime is 1160537857. The reversal of 1160537845 is 5487350611.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 334377796 + 826160049 = 18286^2 + 28743^2 .

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

It is not a de Polignac number, because 1160537845 - 2¹ = 1160537843 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1160537798 and 1160537807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1160537843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52071 + ... + 70939.

It is an arithmetic number, because the mean of its divisors is an integer number (174104055).

Almost surely, 2^1160537845 is an apocalyptic number.

It is an amenable number.

1160537845 is a deficient number, since it is larger than the sum of its proper divisors (232294595).

1160537845 is a wasteful number, since it uses less digits than its factorization.

1160537845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31175.

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 1160537845 is about 34066.6676532942. The cubic root of 1160537845 is about 1050.8799411293.

The spelling of 1160537845 in words is "one billion, one hundred sixty million, five hundred thirty-seven thousand, eight hundred forty-five".