5321411522421 has 8 divisors (see below), whose sum is σ = 7339877962080. Its totient is φ = 3425276382192.

The previous prime is 5321411522419. The next prime is 5321411522459. The reversal of 5321411522421 is 1242251141235.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5321411522421 - 2¹ = 5321411522419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5321411522461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30582824755 + ... + 30582824928.

It is an arithmetic number, because the mean of its divisors is an integer number (917484745260).

Almost surely, 2^{5321411522421} is an apocalyptic number.

It is an amenable number.

5321411522421 is a deficient number, since it is larger than the sum of its proper divisors (2018466439659).

5321411522421 is a wasteful number, since it uses less digits than its factorization.

5321411522421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61165649715.

The product of its digits is 19200, while the sum is 33.

Adding to 5321411522421 its reverse (1242251141235), we get a palindrome (6563662663656).

The spelling of 5321411522421 in words is "five trillion, three hundred twenty-one billion, four hundred eleven million, five hundred twenty-two thousand, four hundred twenty-one".