5241062316421 has 4 divisors (see below), whose sum is σ = 5468934591072. Its totient is φ = 5013190041772.

The previous prime is 5241062316419. The next prime is 5241062316541. The reversal of 5241062316421 is 1246132601425.

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 5241062316421 - 2¹ = 5241062316419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5241062311421) 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, 113936137291 + ... + 113936137336.

It is an arithmetic number, because the mean of its divisors is an integer number (1367233647768).

Almost surely, 2^{5241062316421} is an apocalyptic number.

It is an amenable number.

5241062316421 is a deficient number, since it is larger than the sum of its proper divisors (227872274651).

5241062316421 is a wasteful number, since it uses less digits than its factorization.

5241062316421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227872274650.

The product of its (nonzero) digits is 69120, while the sum is 37.

Adding to 5241062316421 its reverse (1246132601425), we get a palindrome (6487194917846).

The spelling of 5241062316421 in words is "five trillion, two hundred forty-one billion, sixty-two million, three hundred sixteen thousand, four hundred twenty-one".