1105046645268 has 48 divisors (see below), whose sum is σ = 2698532403840. Its totient is φ = 351288182784.

The previous prime is 1105046645233. The next prime is 1105046645281. The reversal of 1105046645268 is 8625466405011.

It is a super-2 number, since 2×1105046645268² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 5847333 + ... + 6033356.

It is an arithmetic number, because the mean of its divisors is an integer number (56219425080).

Almost surely, 2^{1105046645268} is an apocalyptic number.

It is an amenable number.

1105046645268 is an abundant number, since it is smaller than the sum of its proper divisors (1593485758572).

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

1105046645268 is a wasteful number, since it uses less digits than its factorization.

1105046645268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11881056 (or 11881054 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 48.

The spelling of 1105046645268 in words is "one trillion, one hundred five billion, forty-six million, six hundred forty-five thousand, two hundred sixty-eight".