11240245654 has 8 divisors (see below), whose sum is σ = 18393129288. Its totient is φ = 5109202560.

The previous prime is 11240245607. The next prime is 11240245673. The reversal of 11240245654 is 45654204211.

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

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, 255460107 + ... + 255460150.

It is an arithmetic number, because the mean of its divisors is an integer number (2299141161).

Almost surely, 2^11240245654 is an apocalyptic number.

11240245654 is a deficient number, since it is larger than the sum of its proper divisors (7152883634).

11240245654 is a wasteful number, since it uses less digits than its factorization.

11240245654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510920270.

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 11240245654 its reverse (45654204211), we get a palindrome (56894449865).

The spelling of 11240245654 in words is "eleven billion, two hundred forty million, two hundred forty-five thousand, six hundred fifty-four".