54245153 has 2 divisors, whose sum is σ = 54245154. Its totient is φ = 54245152.

The previous prime is 54245119. The next prime is 54245161. The reversal of 54245153 is 35154245.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30547729 + 23697424 = 5527^2 + 4868^2 .

It is a cyclic number.

It is not a de Polignac number, because 54245153 - 2¹⁰ = 54244129 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is equal to p_3239903 and since 54245153 and 3239903 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (54244153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27122576 + 27122577.

It is an arithmetic number, because the mean of its divisors is an integer number (27122577).

Almost surely, 2^54245153 is an apocalyptic number.

It is an amenable number.

54245153 is a deficient number, since it is larger than the sum of its proper divisors (1).

54245153 is an equidigital number, since it uses as much as digits as its factorization.

54245153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12000, while the sum is 29.

The square root of 54245153 is about 7365.1308881784. The cubic root of 54245153 is about 378.5474393858.

Adding to 54245153 its reverse (35154245), we get a palindrome (89399398).

The spelling of 54245153 in words is "fifty-four million, two hundred forty-five thousand, one hundred fifty-three".