11012260405254 has 8 divisors (see below), whose sum is σ = 22024520810520. Its totient is φ = 3670753468416.

The previous prime is 11012260405231. The next prime is 11012260405261. The reversal of 11012260405254 is 45250406221011.

It is a happy number.

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

11012260405254 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 917688367099 + ... + 917688367110.

It is an arithmetic number, because the mean of its divisors is an integer number (2753065101315).

Almost surely, 2^{11012260405254} is an apocalyptic number.

11012260405254 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11012260405254 is a wasteful number, since it uses less digits than its factorization.

11012260405254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1835376734214.

The product of its (nonzero) digits is 19200, while the sum is 33.

Adding to 11012260405254 its reverse (45250406221011), we get a palindrome (56262666626265).

The spelling of 11012260405254 in words is "eleven trillion, twelve billion, two hundred sixty million, four hundred five thousand, two hundred fifty-four".