12802350631 has 8 divisors (see below), whose sum is σ = 14689551744. Its totient is φ = 10929723000.

The previous prime is 12802350623. The next prime is 12802350637. The reversal of 12802350631 is 13605320821.

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

It is not a de Polignac number, because 12802350631 - 2³ = 12802350623 is a prime.

It is a super-2 number, since 2×12802350631² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12802350593 and 12802350602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12802350637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3641485 + ... + 3644998.

It is an arithmetic number, because the mean of its divisors is an integer number (1836193968).

Almost surely, 2^12802350631 is an apocalyptic number.

12802350631 is a deficient number, since it is larger than the sum of its proper divisors (1887201113).

12802350631 is an equidigital number, since it uses as much as digits as its factorization.

12802350631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7286741.

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 12802350631 in words is "twelve billion, eight hundred two million, three hundred fifty thousand, six hundred thirty-one".