11321054435252 has 12 divisors (see below), whose sum is σ = 20347300539300. Its totient is φ = 5507539995456.

The previous prime is 11321054435153. The next prime is 11321054435261. The reversal of 11321054435252 is 25253445012311.

It can be written as a sum of positive squares in 2 ways, for example, as 6854992185616 + 4466062249636 = 2618204^2 + 2113306^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38246805377 + ... + 38246805672.

It is an arithmetic number, because the mean of its divisors is an integer number (1695608378275).

Almost surely, 2^{11321054435252} is an apocalyptic number.

It is an amenable number.

11321054435252 is a deficient number, since it is larger than the sum of its proper divisors (9026246104048).

11321054435252 is a wasteful number, since it uses less digits than its factorization.

11321054435252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76493611090 (or 76493611088 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 38.

Adding to 11321054435252 its reverse (25253445012311), we get a palindrome (36574499447563).

The spelling of 11321054435252 in words is "eleven trillion, three hundred twenty-one billion, fifty-four million, four hundred thirty-five thousand, two hundred fifty-two".