11250502045331 has 4 divisors (see below), whose sum is σ = 11250640124112. Its totient is φ = 11250363966552.

The previous prime is 11250502045301. The next prime is 11250502045333. The reversal of 11250502045331 is 13354020505211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11250502045331 - 2¹⁴ = 11250502028947 is a prime.

It is a super-2 number, since 2×11250502045331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11250502045333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68917100 + ... + 69080153.

It is an arithmetic number, because the mean of its divisors is an integer number (2812660031028).

Almost surely, 2^{11250502045331} is an apocalyptic number.

11250502045331 is a deficient number, since it is larger than the sum of its proper divisors (138078781).

11250502045331 is an equidigital number, since it uses as much as digits as its factorization.

11250502045331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138078780.

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

The spelling of 11250502045331 in words is "eleven trillion, two hundred fifty billion, five hundred two million, forty-five thousand, three hundred thirty-one".