11046455641 has 16 divisors (see below), whose sum is σ = 12069429120. Its totient is φ = 10048844160.

The previous prime is 11046455639. The next prime is 11046455677. The reversal of 11046455641 is 14655464011.

It is a cyclic number.

It is not a de Polignac number, because 11046455641 - 2¹ = 11046455639 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11046455641.

It is not an unprimeable number, because it can be changed into a prime (11046455681) 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, 428796 + ... + 453826.

It is an arithmetic number, because the mean of its divisors is an integer number (754339320).

Almost surely, 2^11046455641 is an apocalyptic number.

It is an amenable number.

11046455641 is a deficient number, since it is larger than the sum of its proper divisors (1022973479).

11046455641 is a wasteful number, since it uses less digits than its factorization.

11046455641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25536.

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 11046455641 in words is "eleven billion, forty-six million, four hundred fifty-five thousand, six hundred forty-one".