1115453135 has 8 divisors (see below), whose sum is σ = 1350824640. Its totient is φ = 884175264.

The previous prime is 1115453117. The next prime is 1115453161. The reversal of 1115453135 is 5313545111.

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 1115453135 - 2¹⁰ = 1115452111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1115453098 and 1115453107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1022807 + ... + 1023896.

It is an arithmetic number, because the mean of its divisors is an integer number (168853080).

Almost surely, 2^1115453135 is an apocalyptic number.

1115453135 is a deficient number, since it is larger than the sum of its proper divisors (235371505).

1115453135 is a wasteful number, since it uses less digits than its factorization.

1115453135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2046817.

The product of its digits is 4500, while the sum is 29.

The square root of 1115453135 is about 33398.4001862365. The cubic root of 1115453135 is about 1037.0915827981.

Adding to 1115453135 its reverse (5313545111), we get a palindrome (6428998246).

The spelling of 1115453135 in words is "one billion, one hundred fifteen million, four hundred fifty-three thousand, one hundred thirty-five".