11252322545 has 8 divisors (see below), whose sum is σ = 14089864896. Its totient is φ = 8610472816.

The previous prime is 11252322541. The next prime is 11252322563. The reversal of 11252322545 is 54522325211.

11252322545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11252322545 - 2² = 11252322541 is a prime.

It is a super-2 number, since 2×11252322545² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11252322541) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 48923027 + ... + 48923256.

It is an arithmetic number, because the mean of its divisors is an integer number (1761233112).

Almost surely, 2^11252322545 is an apocalyptic number.

It is an amenable number.

11252322545 is a deficient number, since it is larger than the sum of its proper divisors (2837542351).

11252322545 is an equidigital number, since it uses as much as digits as its factorization.

11252322545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97846311.

The product of its digits is 24000, while the sum is 32.

Adding to 11252322545 its reverse (54522325211), we get a palindrome (65774647756).

The spelling of 11252322545 in words is "eleven billion, two hundred fifty-two million, three hundred twenty-two thousand, five hundred forty-five".