11042455546 has 8 divisors (see below), whose sum is σ = 16564236480. Its totient is φ = 5521043388.

The previous prime is 11042455537. The next prime is 11042455559. The reversal of 11042455546 is 64555424011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1855 + ... + 148621.

It is an arithmetic number, because the mean of its divisors is an integer number (2070529560).

Almost surely, 2^11042455546 is an apocalyptic number.

11042455546 is a deficient number, since it is larger than the sum of its proper divisors (5521780934).

11042455546 is a wasteful number, since it uses less digits than its factorization.

11042455546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184388.

The product of its (nonzero) digits is 96000, while the sum is 37.

Adding to 11042455546 its reverse (64555424011), we get a palindrome (75597879557).

The spelling of 11042455546 in words is "eleven billion, forty-two million, four hundred fifty-five thousand, five hundred forty-six".