54206417211 has 16 divisors (see below), whose sum is σ = 74376255744. Its totient is φ = 35090980704.

The previous prime is 54206417197. The next prime is 54206417219. The reversal of 54206417211 is 11271460245.

It is not a de Polignac number, because 54206417211 - 2¹⁸ = 54206155067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54206417219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 429601 + ... + 541266.

It is an arithmetic number, because the mean of its divisors is an integer number (4648515984).

Almost surely, 2^54206417211 is an apocalyptic number.

54206417211 is a deficient number, since it is larger than the sum of its proper divisors (20169838533).

54206417211 is a wasteful number, since it uses less digits than its factorization.

54206417211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971410.

The product of its (nonzero) digits is 13440, while the sum is 33.

Adding to 54206417211 its reverse (11271460245), we get a palindrome (65477877456).

The spelling of 54206417211 in words is "fifty-four billion, two hundred six million, four hundred seventeen thousand, two hundred eleven".