54551153 has 2 divisors, whose sum is σ = 54551154. Its totient is φ = 54551152.

The previous prime is 54551131. The next prime is 54551171. The reversal of 54551153 is 35115545.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33547264 + 21003889 = 5792^2 + 4583^2 .

It is a cyclic number.

It is not a de Polignac number, because 54551153 - 2¹⁰ = 54550129 is a prime.

It is not a weakly prime, because it can be changed into another prime (54551173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27275576 + 27275577.

It is an arithmetic number, because the mean of its divisors is an integer number (27275577).

Almost surely, 2^54551153 is an apocalyptic number.

It is an amenable number.

54551153 is a deficient number, since it is larger than the sum of its proper divisors (1).

54551153 is an equidigital number, since it uses as much as digits as its factorization.

54551153 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7500, while the sum is 29.

The square root of 54551153 is about 7385.8752358810. The cubic root of 54551153 is about 379.2579076859.

Adding to 54551153 its reverse (35115545), we get a palindrome (89666698).

The spelling of 54551153 in words is "fifty-four million, five hundred fifty-one thousand, one hundred fifty-three".