1152548345 has 16 divisors (see below), whose sum is σ = 1490227200. Its totient is φ = 850666944.

The previous prime is 1152548339. The next prime is 1152548357. The reversal of 1152548345 is 5438452511.

It is a cyclic number.

It is not a de Polignac number, because 1152548345 - 2¹⁰ = 1152547321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1152548299 and 1152548308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171356 + ... + 177954.

It is an arithmetic number, because the mean of its divisors is an integer number (93139200).

Almost surely, 2^1152548345 is an apocalyptic number.

It is an amenable number.

1152548345 is a deficient number, since it is larger than the sum of its proper divisors (337678855).

1152548345 is a wasteful number, since it uses less digits than its factorization.

1152548345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9304.

The product of its digits is 96000, while the sum is 38.

The square root of 1152548345 is about 33949.2024206755. The cubic root of 1152548345 is about 1048.4628588974.

The spelling of 1152548345 in words is "one billion, one hundred fifty-two million, five hundred forty-eight thousand, three hundred forty-five".