11012454536244 has 48 divisors (see below), whose sum is σ = 29366965555200. Its totient is φ = 3146370568416.

The previous prime is 11012454536191. The next prime is 11012454536263. The reversal of 11012454536244 is 44263545421011.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 11012454536196 and 11012454536205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5206977 + ... + 7009815.

It is an arithmetic number, because the mean of its divisors is an integer number (611811782400).

Almost surely, 2^{11012454536244} is an apocalyptic number.

11012454536244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11012454536244 is an abundant number, since it is smaller than the sum of its proper divisors (18354511018956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11012454536244 is a wasteful number, since it uses less digits than its factorization.

11012454536244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1875572 (or 1875570 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 42.

Adding to 11012454536244 its reverse (44263545421011), we get a palindrome (55275999957255).

The spelling of 11012454536244 in words is "eleven trillion, twelve billion, four hundred fifty-four million, five hundred thirty-six thousand, two hundred forty-four".