5211254341 has 4 divisors (see below), whose sum is σ = 5517798732. Its totient is φ = 4904709952.

The previous prime is 5211254333. The next prime is 5211254359. The reversal of 5211254341 is 1434521125.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2940350625 + 2270903716 = 54225^2 + 47654^2 .

It is a cyclic number.

It is not a de Polignac number, because 5211254341 - 2³ = 5211254333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5211254311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153272170 + ... + 153272203.

It is an arithmetic number, because the mean of its divisors is an integer number (1379449683).

Almost surely, 2^5211254341 is an apocalyptic number.

It is an amenable number.

5211254341 is a deficient number, since it is larger than the sum of its proper divisors (306544391).

5211254341 is a wasteful number, since it uses less digits than its factorization.

5211254341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306544390.

The product of its digits is 4800, while the sum is 28.

The square root of 5211254341 is about 72189.0181468068. The cubic root of 5211254341 is about 1733.7271754918.

Adding to 5211254341 its reverse (1434521125), we get a palindrome (6645775466).

The spelling of 5211254341 in words is "five billion, two hundred eleven million, two hundred fifty-four thousand, three hundred forty-one".