11383251274 has 32 divisors (see below), whose sum is σ = 18256780800. Its totient is φ = 5311293120.

The previous prime is 11383251263. The next prime is 11383251301. The reversal of 11383251274 is 47215238311.

11383251274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1573237 + ... + 1580455.

It is an arithmetic number, because the mean of its divisors is an integer number (570524400).

Almost surely, 2^11383251274 is an apocalyptic number.

11383251274 is a deficient number, since it is larger than the sum of its proper divisors (6873529526).

11383251274 is a wasteful number, since it uses less digits than its factorization.

11383251274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8158.

The product of its digits is 40320, while the sum is 37.

Adding to 11383251274 its reverse (47215238311), we get a palindrome (58598489585).

The spelling of 11383251274 in words is "eleven billion, three hundred eighty-three million, two hundred fifty-one thousand, two hundred seventy-four".