11042655432 has 16 divisors (see below), whose sum is σ = 27606638640. Its totient is φ = 3680885136.

The previous prime is 11042655431. The next prime is 11042655517. The reversal of 11042655432 is 23455624011.

It is a junction number, because it is equal to n+sod(n) for n = 11042655393 and 11042655402.

It is not an unprimeable number, because it can be changed into a prime (11042655431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230055298 + ... + 230055345.

It is an arithmetic number, because the mean of its divisors is an integer number (1725414915).

Almost surely, 2^11042655432 is an apocalyptic number.

11042655432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11042655432 is an abundant number, since it is smaller than the sum of its proper divisors (16563983208).

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

11042655432 is a wasteful number, since it uses less digits than its factorization.

11042655432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460110652 (or 460110648 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 11042655432 in words is "eleven billion, forty-two million, six hundred fifty-five thousand, four hundred thirty-two".