1153052441 has 8 divisors (see below), whose sum is σ = 1193227200. Its totient is φ = 1112905360.

The previous prime is 1153052419. The next prime is 1153052473. The reversal of 1153052441 is 1442503511.

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 1153052441 - 2¹⁸ = 1152790297 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1153052441.

It is not an unprimeable number, because it can be changed into a prime (1153052401) 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, 113780 + ... + 123498.

It is an arithmetic number, because the mean of its divisors is an integer number (149153400).

Almost surely, 2^1153052441 is an apocalyptic number.

It is an amenable number.

1153052441 is a deficient number, since it is larger than the sum of its proper divisors (40174759).

1153052441 is an equidigital number, since it uses as much as digits as its factorization.

1153052441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13839.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 1153052441 is about 33956.6258777282. The cubic root of 1153052441 is about 1048.6156938160.

Adding to 1153052441 its reverse (1442503511), we get a palindrome (2595555952).

The spelling of 1153052441 in words is "one billion, one hundred fifty-three million, fifty-two thousand, four hundred forty-one".