55353533153 has 2 divisors, whose sum is σ = 55353533154. Its totient is φ = 55353533152.

The previous prime is 55353533101. The next prime is 55353533161. The reversal of 55353533153 is 35133535355.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38326675984 + 17026857169 = 195772^2 + 130487^2 .

It is a cyclic number.

It is not a de Polignac number, because 55353533153 - 2³⁰ = 54279791329 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 55353533153.

It is not a weakly prime, because it can be changed into another prime (55373533153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27676766576 + 27676766577.

It is an arithmetic number, because the mean of its divisors is an integer number (27676766577).

Almost surely, 2^55353533153 is an apocalyptic number.

It is an amenable number.

55353533153 is a deficient number, since it is larger than the sum of its proper divisors (1).

55353533153 is an equidigital number, since it uses as much as digits as its factorization.

55353533153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 759375, while the sum is 41.

The spelling of 55353533153 in words is "fifty-five billion, three hundred fifty-three million, five hundred thirty-three thousand, one hundred fifty-three".