12630667750333 has 4 divisors (see below), whose sum is σ = 12715437332700. Its totient is φ = 12545898167968.

The previous prime is 12630667750297. The next prime is 12630667750399. The reversal of 12630667750333 is 33305776603621.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6643186643844 + 5987481106489 = 2577438^2 + 2446933^2 .

It is a cyclic number.

It is not a de Polignac number, because 12630667750333 - 2¹³ = 12630667742141 is a prime.

It is a super-2 number, since 2×12630667750333² (a number of 27 digits) contains 22 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 (12630667751333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42384790960 + ... + 42384791257.

It is an arithmetic number, because the mean of its divisors is an integer number (3178859333175).

Almost surely, 2^{12630667750333} is an apocalyptic number.

It is an amenable number.

12630667750333 is a deficient number, since it is larger than the sum of its proper divisors (84769582367).

12630667750333 is an equidigital number, since it uses as much as digits as its factorization.

12630667750333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84769582366.

The product of its (nonzero) digits is 8573040, while the sum is 52.

The spelling of 12630667750333 in words is "twelve trillion, six hundred thirty billion, six hundred sixty-seven million, seven hundred fifty thousand, three hundred thirty-three".