2643412325332 has 6 divisors (see below), whose sum is σ = 4625971569338. Its totient is φ = 1321706162664.

The previous prime is 2643412325269. The next prime is 2643412325353. The reversal of 2643412325332 is 2335232143462.

It can be written as a sum of positive squares in only one way, i.e., 1835797367056 + 807614958276 = 1354916^2 + 898674^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 330426540663 + ... + 330426540670.

Almost surely, 2^{2643412325332} is an apocalyptic number.

It is an amenable number.

2643412325332 is a deficient number, since it is larger than the sum of its proper divisors (1982559244006).

2643412325332 is a wasteful number, since it uses less digits than its factorization.

2643412325332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660853081337 (or 660853081335 counting only the distinct ones).

The product of its digits is 622080, while the sum is 40.

Adding to 2643412325332 its reverse (2335232143462), we get a palindrome (4978644468794).

The spelling of 2643412325332 in words is "two trillion, six hundred forty-three billion, four hundred twelve million, three hundred twenty-five thousand, three hundred thirty-two".