1135113254 has 32 divisors (see below), whose sum is σ = 1892155680. Its totient is φ = 506361600.

The previous prime is 1135113233. The next prime is 1135113271. The reversal of 1135113254 is 4523115311.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 950882 + ... + 952074.

It is an arithmetic number, because the mean of its divisors is an integer number (59129865).

Almost surely, 2^1135113254 is an apocalyptic number.

1135113254 is a deficient number, since it is larger than the sum of its proper divisors (757042426).

1135113254 is a wasteful number, since it uses less digits than its factorization.

1135113254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1976.

The product of its digits is 1800, while the sum is 26.

The square root of 1135113254 is about 33691.4418510102. The cubic root of 1135113254 is about 1043.1491252961.

Adding to 1135113254 its reverse (4523115311), we get a palindrome (5658228565).

The spelling of 1135113254 in words is "one billion, one hundred thirty-five million, one hundred thirteen thousand, two hundred fifty-four".