11056553754 has 16 divisors (see below), whose sum is σ = 22118023200. Its totient is φ = 3684698640.

The previous prime is 11056553747. The next prime is 11056553759. The reversal of 11056553754 is 45735565011.

It is not an unprimeable number, because it can be changed into a prime (11056553759) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175252 + ... + 229839.

It is an arithmetic number, because the mean of its divisors is an integer number (1382376450).

Almost surely, 2^11056553754 is an apocalyptic number.

11056553754 is an abundant number, since it is smaller than the sum of its proper divisors (11061469446).

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

11056553754 is a wasteful number, since it uses less digits than its factorization.

11056553754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409645.

The product of its (nonzero) digits is 315000, while the sum is 42.

The spelling of 11056553754 in words is "eleven billion, fifty-six million, five hundred fifty-three thousand, seven hundred fifty-four".