5321443501401 has 16 divisors (see below), whose sum is σ = 7102400917248. Its totient is φ = 3544058133200.

The previous prime is 5321443501349. The next prime is 5321443501453. The reversal of 5321443501401 is 1041053441235.

It is an interprime number because it is at equal distance from previous prime (5321443501349) and next prime (5321443501453).

It is a cyclic number.

It is not a de Polignac number, because 5321443501401 - 2¹¹ = 5321443499353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5321443501481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39559066 + ... + 39693356.

It is an arithmetic number, because the mean of its divisors is an integer number (443900057328).

Almost surely, 2^{5321443501401} is an apocalyptic number.

It is an amenable number.

5321443501401 is a deficient number, since it is larger than the sum of its proper divisors (1780957415847).

5321443501401 is a wasteful number, since it uses less digits than its factorization.

5321443501401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147492.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 5321443501401 its reverse (1041053441235), we get a palindrome (6362496942636).

The spelling of 5321443501401 in words is "five trillion, three hundred twenty-one billion, four hundred forty-three million, five hundred one thousand, four hundred one".