2253111054453 has 24 divisors (see below), whose sum is σ = 3727186444800. Its totient is φ = 1284804139104.

The previous prime is 2253111054451. The next prime is 2253111054503. The reversal of 2253111054453 is 3544501113522.

2253111054453 is a `hidden beast` number, since 2 + 2 + 53 + 1 + 1 + 10 + 544 + 53 = 666.

It is not a de Polignac number, because 2253111054453 - 2¹ = 2253111054451 is a prime.

It is a super-3 number, since 3×2253111054453³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2253111054451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37301418 + ... + 37361771.

It is an arithmetic number, because the mean of its divisors is an integer number (155299435200).

Almost surely, 2^{2253111054453} is an apocalyptic number.

It is an amenable number.

2253111054453 is a deficient number, since it is larger than the sum of its proper divisors (1474075390347).

2253111054453 is a wasteful number, since it uses less digits than its factorization.

2253111054453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74663681 (or 74663678 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 2253111054453 its reverse (3544501113522), we get a palindrome (5797612167975).

The spelling of 2253111054453 in words is "two trillion, two hundred fifty-three billion, one hundred eleven million, fifty-four thousand, four hundred fifty-three".