1101535053 has 8 divisors (see below), whose sum is σ = 1469134368. Its totient is φ = 734146224.

The previous prime is 1101535027. The next prime is 1101535063. The reversal of 1101535053 is 3505351011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1101535053 - 2²¹ = 1099437901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101535063) 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 7 ways as a sum of consecutive naturals, for example, 39975 + ... + 61652.

It is an arithmetic number, because the mean of its divisors is an integer number (183641796).

Almost surely, 2^1101535053 is an apocalyptic number.

It is an amenable number.

1101535053 is a deficient number, since it is larger than the sum of its proper divisors (367599315).

1101535053 is a wasteful number, since it uses less digits than its factorization.

1101535053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105243.

The product of its (nonzero) digits is 1125, while the sum is 24.

The square root of 1101535053 is about 33189.3816302745. The cubic root of 1101535053 is about 1032.7600755025.

Adding to 1101535053 its reverse (3505351011), we get a palindrome (4606886064).

The spelling of 1101535053 in words is "one billion, one hundred one million, five hundred thirty-five thousand, fifty-three".