2323543012546 has 24 divisors (see below), whose sum is σ = 4292836373196. Its totient is φ = 937227432960.

The previous prime is 2323543012537. The next prime is 2323543012573. The reversal of 2323543012546 is 6452103453232.

It can be written as a sum of positive squares in 2 ways, for example, as 1756390933521 + 567152079025 = 1325289^2 + 753095^2 .

It is a super-3 number, since 3×2323543012546³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 2323543012499 and 2323543012508.

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 11 ways as a sum of consecutive naturals, for example, 697340175 + ... + 697343506.

Almost surely, 2^{2323543012546} is an apocalyptic number.

2323543012546 is a deficient number, since it is larger than the sum of its proper divisors (1969293360650).

2323543012546 is a wasteful number, since it uses less digits than its factorization.

2323543012546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1394683714 (or 1394683707 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 40.

Adding to 2323543012546 its reverse (6452103453232), we get a palindrome (8775646465778).

The spelling of 2323543012546 in words is "two trillion, three hundred twenty-three billion, five hundred forty-three million, twelve thousand, five hundred forty-six".