1153141353 has 60 divisors (see below), whose sum is σ = 2158071300. Its totient is φ = 608223168.

The previous prime is 1153141343. The next prime is 1153141397. The reversal of 1153141353 is 3531413511.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 176703849 + 976437504 = 13293^2 + 31248^2 .

It is not a de Polignac number, because 1153141353 - 2⁶ = 1153141289 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1153141303) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 40423 + ... + 62771.

It is an arithmetic number, because the mean of its divisors is an integer number (35967855).

Almost surely, 2^1153141353 is an apocalyptic number.

1153141353 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1153141353 is a deficient number, since it is larger than the sum of its proper divisors (1004929947).

1153141353 is a wasteful number, since it uses less digits than its factorization.

1153141353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22388 (or 22372 counting only the distinct ones).

The product of its digits is 2700, while the sum is 27.

The square root of 1153141353 is about 33957.9350520611. The cubic root of 1153141353 is about 1048.6426460802.

Adding to 1153141353 its reverse (3531413511), we get a palindrome (4684554864).

The spelling of 1153141353 in words is "one billion, one hundred fifty-three million, one hundred forty-one thousand, three hundred fifty-three".