5211401441 has 4 divisors (see below), whose sum is σ = 5212523712. Its totient is φ = 5210279172.

The previous prime is 5211401411. The next prime is 5211401449. The reversal of 5211401441 is 1441041125.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5211401441 - 2²⁶ = 5144292577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5211401449) 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 in 3 ways as a sum of consecutive naturals, for example, 554141 + ... + 563466.

It is an arithmetic number, because the mean of its divisors is an integer number (1303130928).

Almost surely, 2^5211401441 is an apocalyptic number.

It is an amenable number.

5211401441 is a deficient number, since it is larger than the sum of its proper divisors (1122271).

5211401441 is a wasteful number, since it uses less digits than its factorization.

5211401441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122270.

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 5211401441 is about 72190.0369926488. The cubic root of 5211401441 is about 1733.7434881906.

Adding to 5211401441 its reverse (1441041125), we get a palindrome (6652442566).

The spelling of 5211401441 in words is "five billion, two hundred eleven million, four hundred one thousand, four hundred forty-one".