54541130453 has 2 divisors, whose sum is σ = 54541130454. Its totient is φ = 54541130452.

The previous prime is 54541130411. The next prime is 54541130491. The reversal of 54541130453 is 35403114545.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 50932365124 + 3608765329 = 225682^2 + 60073^2 .

It is a cyclic number.

It is not a de Polignac number, because 54541130453 - 2¹⁸ = 54540868309 is a prime.

It is a super-2 number, since 2×54541130453² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54541130053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27270565226 + 27270565227.

It is an arithmetic number, because the mean of its divisors is an integer number (27270565227).

Almost surely, 2^54541130453 is an apocalyptic number.

It is an amenable number.

54541130453 is a deficient number, since it is larger than the sum of its proper divisors (1).

54541130453 is an equidigital number, since it uses as much as digits as its factorization.

54541130453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 54541130453 its reverse (35403114545), we get a palindrome (89944244998).

The spelling of 54541130453 in words is "fifty-four billion, five hundred forty-one million, one hundred thirty thousand, four hundred fifty-three".