1105655560556 has 24 divisors (see below), whose sum is σ = 2061272902080. Its totient is φ = 517421559312.

The previous prime is 1105655560531. The next prime is 1105655560567. The reversal of 1105655560556 is 6550655565011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87632846 + ... + 87645461.

It is an arithmetic number, because the mean of its divisors is an integer number (85886370920).

Almost surely, 2^{1105655560556} is an apocalyptic number.

It is an amenable number.

1105655560556 is a deficient number, since it is larger than the sum of its proper divisors (955617341524).

1105655560556 is a wasteful number, since it uses less digits than its factorization.

1105655560556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175278413 (or 175278411 counting only the distinct ones).

The product of its (nonzero) digits is 3375000, while the sum is 50.

The spelling of 1105655560556 in words is "one trillion, one hundred five billion, six hundred fifty-five million, five hundred sixty thousand, five hundred fifty-six".