105183311268 has 48 divisors (see below), whose sum is σ = 296988177024. Its totient is φ = 28284587520.

The previous prime is 105183311239. The next prime is 105183311279. The reversal of 105183311268 is 862113381501.

It is a super-2 number, since 2×105183311268² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36827463 + ... + 36830318.

It is an arithmetic number, because the mean of its divisors is an integer number (6187253688).

Almost surely, 2^105183311268 is an apocalyptic number.

It is an amenable number.

105183311268 is an abundant number, since it is smaller than the sum of its proper divisors (191804865756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105183311268 is a wasteful number, since it uses less digits than its factorization.

105183311268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73657812 (or 73657810 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 39.

Adding to 105183311268 its reverse (862113381501), we get a palindrome (967296692769).

The spelling of 105183311268 in words is "one hundred five billion, one hundred eighty-three million, three hundred eleven thousand, two hundred sixty-eight".