12320016074541 has 48 divisors (see below), whose sum is σ = 20364420271104. Its totient is φ = 7030798278912.

The previous prime is 12320016074539. The next prime is 12320016074567. The reversal of 12320016074541 is 14547061002321.

12320016074541 is a `hidden beast` number, since 1 + 2 + 3 + 2 + 0 + 0 + 1 + 607 + 4 + 5 + 41 = 666.

It is not a de Polignac number, because 12320016074541 - 2¹ = 12320016074539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12320016074496 and 12320016074505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12320016074591) by changing a digit.

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, 634486665 + ... + 634506081.

It is an arithmetic number, because the mean of its divisors is an integer number (424258755648).

Almost surely, 2^{12320016074541} is an apocalyptic number.

It is an amenable number.

12320016074541 is a deficient number, since it is larger than the sum of its proper divisors (8044404196563).

12320016074541 is a wasteful number, since it uses less digits than its factorization.

12320016074541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32090 (or 32087 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

Adding to 12320016074541 its reverse (14547061002321), we get a palindrome (26867077076862).

The spelling of 12320016074541 in words is "twelve trillion, three hundred twenty billion, sixteen million, seventy-four thousand, five hundred forty-one".