1152455341 has 4 divisors (see below), whose sum is σ = 1179256672. Its totient is φ = 1125654012.

The previous prime is 1152455333. The next prime is 1152455357. The reversal of 1152455341 is 1435542511.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1152455341 - 2³ = 1152455333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152455441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13400601 + ... + 13400686.

It is an arithmetic number, because the mean of its divisors is an integer number (294814168).

Almost surely, 2^1152455341 is an apocalyptic number.

It is an amenable number.

1152455341 is a deficient number, since it is larger than the sum of its proper divisors (26801331).

1152455341 is an equidigital number, since it uses as much as digits as its factorization.

1152455341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26801330.

The product of its digits is 12000, while the sum is 31.

The square root of 1152455341 is about 33947.8326406856. The cubic root of 1152455341 is about 1048.4346565048.

Adding to 1152455341 its reverse (1435542511), we get a palindrome (2587997852).

The spelling of 1152455341 in words is "one billion, one hundred fifty-two million, four hundred fifty-five thousand, three hundred forty-one".