1134511355 has 8 divisors (see below), whose sum is σ = 1393074672. Its totient is φ = 886501728.

The previous prime is 1134511351. The next prime is 1134511379. The reversal of 1134511355 is 5531154311.

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 1134511355 - 2² = 1134511351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1134511351) 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, 2638184 + ... + 2638613.

It is an arithmetic number, because the mean of its divisors is an integer number (174134334).

Almost surely, 2^1134511355 is an apocalyptic number.

1134511355 is a deficient number, since it is larger than the sum of its proper divisors (258563317).

1134511355 is an equidigital number, since it uses as much as digits as its factorization.

1134511355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5276845.

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

The square root of 1134511355 is about 33682.5081459205. The cubic root of 1134511355 is about 1042.9647144975.

Adding to 1134511355 its reverse (5531154311), we get a palindrome (6665665666).

The spelling of 1134511355 in words is "one billion, one hundred thirty-four million, five hundred eleven thousand, three hundred fifty-five".