4211540055 has 16 divisors (see below), whose sum is σ = 7487182560. Its totient is φ = 2246154624.

The previous prime is 4211540027. The next prime is 4211540071. The reversal of 4211540055 is 5500451124.

It is not a de Polignac number, because 4211540055 - 2⁶ = 4211539991 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15598162 + ... + 15598431.

It is an arithmetic number, because the mean of its divisors is an integer number (467948910).

Almost surely, 2^4211540055 is an apocalyptic number.

4211540055 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4211540055 is a deficient number, since it is larger than the sum of its proper divisors (3275642505).

4211540055 is a wasteful number, since it uses less digits than its factorization.

4211540055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31196607 (or 31196601 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 4211540055 is about 64896.3793674193. The cubic root of 4211540055 is about 1614.9049974948.

Adding to 4211540055 its reverse (5500451124), we get a palindrome (9711991179).

The spelling of 4211540055 in words is "four billion, two hundred eleven million, five hundred forty thousand, fifty-five".