10905532318 has 4 divisors (see below), whose sum is σ = 16358298480. Its totient is φ = 5452766158.

The previous prime is 10905532303. The next prime is 10905532343. The reversal of 10905532318 is 81323550901.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2726383078 + ... + 2726383081.

It is an arithmetic number, because the mean of its divisors is an integer number (4089574620).

Almost surely, 2^10905532318 is an apocalyptic number.

10905532318 is a deficient number, since it is larger than the sum of its proper divisors (5452766162).

10905532318 is an equidigital number, since it uses as much as digits as its factorization.

10905532318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5452766161.

The product of its (nonzero) digits is 32400, while the sum is 37.

The spelling of 10905532318 in words is "ten billion, nine hundred five million, five hundred thirty-two thousand, three hundred eighteen".