54200220253 has 4 divisors (see below), whose sum is σ = 54200995360. Its totient is φ = 54199445148.

The previous prime is 54200220247. The next prime is 54200220289. The reversal of 54200220253 is 35202200245.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54200220253 - 2⁹ = 54200219741 is a prime.

It is a super-2 number, since 2×54200220253² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54200220203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270975 + ... + 426412.

It is an arithmetic number, because the mean of its divisors is an integer number (13550248840).

Almost surely, 2^54200220253 is an apocalyptic number.

It is an amenable number.

54200220253 is a deficient number, since it is larger than the sum of its proper divisors (775107).

54200220253 is an equidigital number, since it uses as much as digits as its factorization.

54200220253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775106.

The product of its (nonzero) digits is 4800, while the sum is 25.

Adding to 54200220253 its reverse (35202200245), we get a palindrome (89402420498).

The spelling of 54200220253 in words is "fifty-four billion, two hundred million, two hundred twenty thousand, two hundred fifty-three".