11011013455 has 8 divisors (see below), whose sum is σ = 14229617472. Its totient is φ = 8131209888.

The previous prime is 11011013413. The next prime is 11011013471. The reversal of 11011013455 is 55431011011.

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

It is a cyclic number.

It is not a de Polignac number, because 11011013455 - 2¹⁹ = 11010489167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84700039 + ... + 84700168.

It is an arithmetic number, because the mean of its divisors is an integer number (1778702184).

Almost surely, 2^11011013455 is an apocalyptic number.

11011013455 is a deficient number, since it is larger than the sum of its proper divisors (3218604017).

11011013455 is a wasteful number, since it uses less digits than its factorization.

11011013455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169400225.

The product of its (nonzero) digits is 300, while the sum is 22.

Adding to 11011013455 its reverse (55431011011), we get a palindrome (66442024466).

The spelling of 11011013455 in words is "eleven billion, eleven million, thirteen thousand, four hundred fifty-five".