2443533421325 has 24 divisors (see below), whose sum is σ = 3189609081120. Its totient is φ = 1851851160000.

The previous prime is 2443533421283. The next prime is 2443533421333. The reversal of 2443533421325 is 5231243353442.

2443533421325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2443533421325 - 2⁶ = 2443533421261 is a prime.

It is a super-2 number, since 2×2443533421325² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10638950 + ... + 10866200.

It is an arithmetic number, because the mean of its divisors is an integer number (132900378380).

Almost surely, 2^{2443533421325} is an apocalyptic number.

2443533421325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2443533421325 is a deficient number, since it is larger than the sum of its proper divisors (746075659795).

2443533421325 is a wasteful number, since it uses less digits than its factorization.

2443533421325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249917 (or 249912 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 41.

Adding to 2443533421325 its reverse (5231243353442), we get a palindrome (7674776774767).

The spelling of 2443533421325 in words is "two trillion, four hundred forty-three billion, five hundred thirty-three million, four hundred twenty-one thousand, three hundred twenty-five".