1153352563 has 8 divisors (see below), whose sum is σ = 1263605616. Its totient is φ = 1044000000.

The previous prime is 1153352561. The next prime is 1153352569. The reversal of 1153352563 is 3652533511.

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

It is a cyclic number.

It is not a de Polignac number, because 1153352563 - 2¹ = 1153352561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1153352561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222438 + ... + 227563.

It is an arithmetic number, because the mean of its divisors is an integer number (157950702).

Almost surely, 2^1153352563 is an apocalyptic number.

1153352563 is a deficient number, since it is larger than the sum of its proper divisors (110253053).

1153352563 is a wasteful number, since it uses less digits than its factorization.

1153352563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450245.

The product of its digits is 40500, while the sum is 34.

The square root of 1153352563 is about 33961.0447866375. The cubic root of 1153352563 is about 1048.7066654917.

The spelling of 1153352563 in words is "one billion, one hundred fifty-three million, three hundred fifty-two thousand, five hundred sixty-three".