11011210454014 has 4 divisors (see below), whose sum is σ = 16516815681024. Its totient is φ = 5505605227006.

The previous prime is 11011210454011. The next prime is 11011210454033. The reversal of 11011210454014 is 41045401211011.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11011210454014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011210454011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2752802613502 + ... + 2752802613505.

It is an arithmetic number, because the mean of its divisors is an integer number (4129203920256).

Almost surely, 2^{11011210454014} is an apocalyptic number.

11011210454014 is a deficient number, since it is larger than the sum of its proper divisors (5505605227010).

11011210454014 is an equidigital number, since it uses as much as digits as its factorization.

11011210454014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5505605227009.

The product of its (nonzero) digits is 640, while the sum is 25.

Adding to 11011210454014 its reverse (41045401211011), we get a palindrome (52056611665025).

The spelling of 11011210454014 in words is "eleven trillion, eleven billion, two hundred ten million, four hundred fifty-four thousand, fourteen".