54502213211 has 2 divisors, whose sum is σ = 54502213212. Its totient is φ = 54502213210.

The previous prime is 54502213153. The next prime is 54502213247. The reversal of 54502213211 is 11231220545.

54502213211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54502213211 - 2²² = 54498018907 is a prime.

It is not a weakly prime, because it can be changed into another prime (54502273211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27251106605 + 27251106606.

It is an arithmetic number, because the mean of its divisors is an integer number (27251106606).

Almost surely, 2^54502213211 is an apocalyptic number.

54502213211 is a deficient number, since it is larger than the sum of its proper divisors (1).

54502213211 is an equidigital number, since it uses as much as digits as its factorization.

54502213211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 54502213211 its reverse (11231220545), we get a palindrome (65733433756).

The spelling of 54502213211 in words is "fifty-four billion, five hundred two million, two hundred thirteen thousand, two hundred eleven".