11252645233156 has 6 divisors (see below), whose sum is σ = 19692129158030. Its totient is φ = 5626322616576.

The previous prime is 11252645233129. The next prime is 11252645233177. The reversal of 11252645233156 is 65133254625211.

It can be written as a sum of positive squares in only one way, i.e., 6927634561600 + 4325010671556 = 2632040^2 + 2079666^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1406580654141 + ... + 1406580654148.

Almost surely, 2^{11252645233156} is an apocalyptic number.

It is an amenable number.

11252645233156 is a deficient number, since it is larger than the sum of its proper divisors (8439483924874).

11252645233156 is a wasteful number, since it uses less digits than its factorization.

11252645233156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2813161308293 (or 2813161308291 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 46.

Adding to 11252645233156 its reverse (65133254625211), we get a palindrome (76385899858367).

The spelling of 11252645233156 in words is "eleven trillion, two hundred fifty-two billion, six hundred forty-five million, two hundred thirty-three thousand, one hundred fifty-six".