5321412235545 has 48 divisors (see below), whose sum is σ = 9942881424768. Its totient is φ = 2423179960320.

The previous prime is 5321412235409. The next prime is 5321412235561. The reversal of 5321412235545 is 5455322141235.

It is not a de Polignac number, because 5321412235545 - 2¹⁸ = 5321411973401 is a prime.

It is a super-2 number, since 2×5321412235545² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5321412235497 and 5321412235506.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13896741 + ... + 14274530.

It is an arithmetic number, because the mean of its divisors is an integer number (207143363016).

Almost surely, 2^{5321412235545} is an apocalyptic number.

It is an amenable number.

5321412235545 is a deficient number, since it is larger than the sum of its proper divisors (4621469189223).

5321412235545 is a wasteful number, since it uses less digits than its factorization.

5321412235545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28171550 (or 28171543 counting only the distinct ones).

The product of its digits is 720000, while the sum is 42.

The spelling of 5321412235545 in words is "five trillion, three hundred twenty-one billion, four hundred twelve million, two hundred thirty-five thousand, five hundred forty-five".