12352063451031 has 24 divisors (see below), whose sum is σ = 18029806451904. Its totient is φ = 8148070929600.

The previous prime is 12352063451027. The next prime is 12352063451093. The reversal of 12352063451031 is 13015436025321.

12352063451031 is a `hidden beast` number, since 1 + 2 + 3 + 5 + 2 + 0 + 634 + 5 + 10 + 3 + 1 = 666.

It is not a de Polignac number, because 12352063451031 - 2² = 12352063451027 is a prime.

It is a super-2 number, since 2×12352063451031² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12352063451011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2802751 + ... + 5706096.

It is an arithmetic number, because the mean of its divisors is an integer number (751241935496).

Almost surely, 2^{12352063451031} is an apocalyptic number.

12352063451031 is a deficient number, since it is larger than the sum of its proper divisors (5677743000873).

12352063451031 is a wasteful number, since it uses less digits than its factorization.

12352063451031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8510551 (or 8510548 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

Adding to 12352063451031 its reverse (13015436025321), we get a palindrome (25367499476352).

The spelling of 12352063451031 in words is "twelve trillion, three hundred fifty-two billion, sixty-three million, four hundred fifty-one thousand, thirty-one".