11055046445 has 16 divisors (see below), whose sum is σ = 13420676160. Its totient is φ = 8741040000.

The previous prime is 11055046441. The next prime is 11055046487. The reversal of 11055046445 is 54464055011.

It is not a de Polignac number, because 11055046445 - 2² = 11055046441 is a prime.

It is a super-2 number, since 2×11055046445² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11055046441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1710470 + ... + 1716920.

It is an arithmetic number, because the mean of its divisors is an integer number (838792260).

Almost surely, 2^11055046445 is an apocalyptic number.

It is an amenable number.

11055046445 is a deficient number, since it is larger than the sum of its proper divisors (2365629715).

11055046445 is an equidigital number, since it uses as much as digits as its factorization.

11055046445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10396.

The product of its (nonzero) digits is 48000, while the sum is 35.

The spelling of 11055046445 in words is "eleven billion, fifty-five million, forty-six thousand, four hundred forty-five".