1135453514 has 16 divisors (see below), whose sum is σ = 1852358760. Its totient is φ = 518865600.

The previous prime is 1135453507. The next prime is 1135453531. The reversal of 1135453514 is 4153545311.

It can be written as a sum of positive squares in 4 ways, for example, as 1135353025 + 100489 = 33695^2 + 317^2 .

It is a Curzon 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, 213569 + ... + 218820.

Almost surely, 2^1135453514 is an apocalyptic number.

1135453514 is a deficient number, since it is larger than the sum of its proper divisors (716905246).

1135453514 is a wasteful number, since it uses less digits than its factorization.

1135453514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432505.

The product of its digits is 18000, while the sum is 32.

The square root of 1135453514 is about 33696.4911229641. The cubic root of 1135453514 is about 1043.2533458693.

Adding to 1135453514 its reverse (4153545311), we get a palindrome (5288998825).

The spelling of 1135453514 in words is "one billion, one hundred thirty-five million, four hundred fifty-three thousand, five hundred fourteen".