1153053311 has 8 divisors (see below), whose sum is σ = 1225053120. Its totient is φ = 1083202848.

The previous prime is 1153053287. The next prime is 1153053313. The reversal of 1153053311 is 1133503511.

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 1153053311 - 2³⁰ = 79311487 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 (1153053313) 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, 536231 + ... + 538376.

It is an arithmetic number, because the mean of its divisors is an integer number (153131640).

Almost surely, 2^1153053311 is an apocalyptic number.

1153053311 is a deficient number, since it is larger than the sum of its proper divisors (71999809).

1153053311 is a wasteful number, since it uses less digits than its factorization.

1153053311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1074673.

The product of its (nonzero) digits is 675, while the sum is 23.

The square root of 1153053311 is about 33956.6386881858. The cubic root of 1153053311 is about 1048.6159575494.

Adding to 1153053311 its reverse (1133503511), we get a palindrome (2286556822).

The spelling of 1153053311 in words is "one billion, one hundred fifty-three million, fifty-three thousand, three hundred eleven".