11054349573 has 8 divisors (see below), whose sum is σ = 14747703936. Its totient is φ = 7365280800.

The previous prime is 11054349557. The next prime is 11054349577. The reversal of 11054349573 is 37594345011.

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

It is not a de Polignac number, because 11054349573 - 2⁴ = 11054349557 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11054349577) 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, 1065373 + ... + 1075698.

It is an arithmetic number, because the mean of its divisors is an integer number (1843462992).

Almost surely, 2^11054349573 is an apocalyptic number.

It is an amenable number.

11054349573 is a deficient number, since it is larger than the sum of its proper divisors (3693354363).

11054349573 is a wasteful number, since it uses less digits than its factorization.

11054349573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2142795.

The product of its (nonzero) digits is 226800, while the sum is 42.

The spelling of 11054349573 in words is "eleven billion, fifty-four million, three hundred forty-nine thousand, five hundred seventy-three".