12432040610263 has 8 divisors (see below), whose sum is σ = 12833825241600. Its totient is φ = 12030302920440.

The previous prime is 12432040610257. The next prime is 12432040610267. The reversal of 12432040610263 is 36201604023421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12432040610263 is a prime.

It is a super-3 number, since 3×12432040610263³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12432040610267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11196745 + ... + 12256882.

It is an arithmetic number, because the mean of its divisors is an integer number (1604228155200).

Almost surely, 2^{12432040610263} is an apocalyptic number.

12432040610263 is a deficient number, since it is larger than the sum of its proper divisors (401784631337).

12432040610263 is a wasteful number, since it uses less digits than its factorization.

12432040610263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23470757.

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 12432040610263 its reverse (36201604023421), we get a palindrome (48633644633684).

The spelling of 12432040610263 in words is "twelve trillion, four hundred thirty-two billion, forty million, six hundred ten thousand, two hundred sixty-three".