1105106660556 has 96 divisors (see below), whose sum is σ = 2620097991168. Its totient is φ = 362499494400.

The previous prime is 1105106660461. The next prime is 1105106660561. The reversal of 1105106660556 is 6550666015011.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88707480 + ... + 88719936.

It is an arithmetic number, because the mean of its divisors is an integer number (27292687408).

Almost surely, 2^{1105106660556} is an apocalyptic number.

It is an amenable number.

1105106660556 is an abundant number, since it is smaller than the sum of its proper divisors (1514991330612).

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

1105106660556 is a wasteful number, since it uses less digits than its factorization.

1105106660556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13071 (or 13069 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 42.

The spelling of 1105106660556 in words is "one trillion, one hundred five billion, one hundred six million, six hundred sixty thousand, five hundred fifty-six".