12352260433516 has 6 divisors (see below), whose sum is σ = 21616455758660. Its totient is φ = 6176130216756.

The previous prime is 12352260433451. The next prime is 12352260433517. The reversal of 12352260433516 is 61533406225321.

It is a super-2 number, since 2×12352260433516² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12352260433517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1544032554186 + ... + 1544032554193.

Almost surely, 2^{12352260433516} is an apocalyptic number.

It is an amenable number.

12352260433516 is a deficient number, since it is larger than the sum of its proper divisors (9264195325144).

12352260433516 is a wasteful number, since it uses less digits than its factorization.

12352260433516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3088065108383 (or 3088065108381 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 43.

Adding to 12352260433516 its reverse (61533406225321), we get a palindrome (73885666658837).

The spelling of 12352260433516 in words is "twelve trillion, three hundred fifty-two billion, two hundred sixty million, four hundred thirty-three thousand, five hundred sixteen".