5211045441 has 16 divisors (see below), whose sum is σ = 8822934400. Its totient is φ = 2977740144.

The previous prime is 5211045421. The next prime is 5211045461. The reversal of 5211045441 is 1445401125.

5211045441 is a `hidden beast` number, since 5 + 2 + 110 + 4 + 544 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (5211045421) and next prime (5211045461).

It is not a de Polignac number, because 5211045441 - 2⁷ = 5211045313 is a prime.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5211045421) 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, 13785646 + ... + 13786023.

It is an arithmetic number, because the mean of its divisors is an integer number (551433400).

Almost surely, 2^5211045441 is an apocalyptic number.

It is an amenable number.

5211045441 is a deficient number, since it is larger than the sum of its proper divisors (3611888959).

5211045441 is a wasteful number, since it uses less digits than its factorization.

5211045441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27571685 (or 27571679 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 5211045441 is about 72187.5712363285. The cubic root of 5211045441 is about 1733.7040089358.

Adding to 5211045441 its reverse (1445401125), we get a palindrome (6656446566).

The spelling of 5211045441 in words is "five billion, two hundred eleven million, forty-five thousand, four hundred forty-one".