5210314000421 has 4 divisors (see below), whose sum is σ = 5242279117152. Its totient is φ = 5178348883692.

The previous prime is 5210314000417. The next prime is 5210314000427. The reversal of 5210314000421 is 1240004130125.

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 5210314000421 - 2² = 5210314000417 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5210314000427) 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, 15982558121 + ... + 15982558446.

It is an arithmetic number, because the mean of its divisors is an integer number (1310569779288).

Almost surely, 2^{5210314000421} is an apocalyptic number.

It is an amenable number.

5210314000421 is a deficient number, since it is larger than the sum of its proper divisors (31965116731).

5210314000421 is a wasteful number, since it uses less digits than its factorization.

5210314000421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31965116730.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 5210314000421 its reverse (1240004130125), we get a palindrome (6450318130546).

The spelling of 5210314000421 in words is "five trillion, two hundred ten billion, three hundred fourteen million, four hundred twenty-one", and thus it is an aban number.