11454123224252 has 24 divisors (see below), whose sum is σ = 20114106714240. Its totient is φ = 5707243197360.

The previous prime is 11454123224251. The next prime is 11454123224287. The reversal of 11454123224252 is 25242232145411.

It is a happy number.

It is a super-6 number, since 6×11454123224252⁶ (a number of 80 digits) contains 666666 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11454123224251) 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, 5092427 + ... + 6988637.

It is an arithmetic number, because the mean of its divisors is an integer number (838087779760).

Almost surely, 2^{11454123224252} is an apocalyptic number.

It is an amenable number.

11454123224252 is a deficient number, since it is larger than the sum of its proper divisors (8659983489988).

11454123224252 is a wasteful number, since it uses less digits than its factorization.

11454123224252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1901441 (or 1901439 counting only the distinct ones).

The product of its digits is 153600, while the sum is 38.

Adding to 11454123224252 its reverse (25242232145411), we get a palindrome (36696355369663).

The spelling of 11454123224252 in words is "eleven trillion, four hundred fifty-four billion, one hundred twenty-three million, two hundred twenty-four thousand, two hundred fifty-two".