11331354245 has 16 divisors (see below), whose sum is σ = 13814660160. Its totient is φ = 8921439744.

The previous prime is 11331354241. The next prime is 11331354247. The reversal of 11331354245 is 54245313311.

It is a cyclic number.

It is not a de Polignac number, because 11331354245 - 2² = 11331354241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11331354241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21554 + ... + 152076.

It is an arithmetic number, because the mean of its divisors is an integer number (863416260).

Almost surely, 2^11331354245 is an apocalyptic number.

It is an amenable number.

11331354245 is a deficient number, since it is larger than the sum of its proper divisors (2483305915).

11331354245 is a wasteful number, since it uses less digits than its factorization.

11331354245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130804.

The product of its digits is 21600, while the sum is 32.

Adding to 11331354245 its reverse (54245313311), we get a palindrome (65576667556).

The spelling of 11331354245 in words is "eleven billion, three hundred thirty-one million, three hundred fifty-four thousand, two hundred forty-five".