1152253452211 has 8 divisors (see below), whose sum is σ = 1173033797040. Its totient is φ = 1131514795008.

The previous prime is 1152253452157. The next prime is 1152253452239. The reversal of 1152253452211 is 1122543522511.

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 1152253452211 - 2¹³ = 1152253444019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1152253452281) 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, 10366126 + ... + 10476691.

It is an arithmetic number, because the mean of its divisors is an integer number (146629224630).

Almost surely, 2^{1152253452211} is an apocalyptic number.

1152253452211 is a deficient number, since it is larger than the sum of its proper divisors (20780344829).

1152253452211 is an equidigital number, since it uses as much as digits as its factorization.

1152253452211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20843813.

The product of its digits is 24000, while the sum is 34.

Adding to 1152253452211 its reverse (1122543522511), we get a palindrome (2274796974722).

The spelling of 1152253452211 in words is "one trillion, one hundred fifty-two billion, two hundred fifty-three million, four hundred fifty-two thousand, two hundred eleven".