54133452204553 has 2 divisors, whose sum is σ = 54133452204554. Its totient is φ = 54133452204552.

The previous prime is 54133452204463. The next prime is 54133452204577. The reversal of 54133452204553 is 35540225433145.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45881006696704 + 8252445507849 = 6773552^2 + 2872707^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54133452204553 is a prime.

It is not a weakly prime, because it can be changed into another prime (54133452264553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27066726102276 + 27066726102277.

It is an arithmetic number, because the mean of its divisors is an integer number (27066726102277).

Almost surely, 2^{54133452204553} is an apocalyptic number.

It is an amenable number.

54133452204553 is a deficient number, since it is larger than the sum of its proper divisors (1).

54133452204553 is an equidigital number, since it uses as much as digits as its factorization.

54133452204553 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320000, while the sum is 46.

Adding to 54133452204553 its reverse (35540225433145), we get a palindrome (89673677637698).

The spelling of 54133452204553 in words is "fifty-four trillion, one hundred thirty-three billion, four hundred fifty-two million, two hundred four thousand, five hundred fifty-three".