11055005546 has 48 divisors (see below), whose sum is σ = 18206596800. Its totient is φ = 5031696384.

The previous prime is 11055005503. The next prime is 11055005587. The reversal of 11055005546 is 64550055011.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7845290 + ... + 7846698.

It is an arithmetic number, because the mean of its divisors is an integer number (379304100).

Almost surely, 2^11055005546 is an apocalyptic number.

11055005546 is a deficient number, since it is larger than the sum of its proper divisors (7151591254).

11055005546 is a wasteful number, since it uses less digits than its factorization.

11055005546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1743 (or 1730 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 32.

The spelling of 11055005546 in words is "eleven billion, fifty-five million, five thousand, five hundred forty-six".