11433350506 has 8 divisors (see below), whose sum is σ = 17157692160. Its totient is φ = 5714119788.

The previous prime is 11433350483. The next prime is 11433350611. The reversal of 11433350506 is 60505333411.

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

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, 1272136 + ... + 1281091.

It is an arithmetic number, because the mean of its divisors is an integer number (2144711520).

Almost surely, 2^11433350506 is an apocalyptic number.

11433350506 is a deficient number, since it is larger than the sum of its proper divisors (5724341654).

11433350506 is a wasteful number, since it uses less digits than its factorization.

11433350506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2555468.

The product of its (nonzero) digits is 16200, while the sum is 31.

Adding to 11433350506 its reverse (60505333411), we get a palindrome (71938683917).

The spelling of 11433350506 in words is "eleven billion, four hundred thirty-three million, three hundred fifty thousand, five hundred six".