5424324255445 has 16 divisors (see below), whose sum is σ = 6548100241392. Its totient is φ = 4313528501760.

The previous prime is 5424324255433. The next prime is 5424324255451. The reversal of 5424324255445 is 5445524234245.

It can be written as a sum of positive squares in 8 ways, for example, as 113516434084 + 5310807821361 = 336922^2 + 2304519^2 .

It is not a de Polignac number, because 5424324255445 - 2²¹ = 5424322158293 is a prime.

It is a super-2 number, since 2×5424324255445² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3809515 + ... + 5035975.

It is an arithmetic number, because the mean of its divisors is an integer number (409256265087).

Almost surely, 2^{5424324255445} is an apocalyptic number.

It is an amenable number.

5424324255445 is a deficient number, since it is larger than the sum of its proper divisors (1123775985947).

5424324255445 is a wasteful number, since it uses less digits than its factorization.

5424324255445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231752.

The product of its digits is 15360000, while the sum is 49.

The spelling of 5424324255445 in words is "five trillion, four hundred twenty-four billion, three hundred twenty-four million, two hundred fifty-five thousand, four hundred forty-five".