12710772265402 has 8 divisors (see below), whose sum is σ = 19091212485012. Its totient is φ = 6347034770400.

The previous prime is 12710772265357. The next prime is 12710772265403. The reversal of 12710772265402 is 20456227701721.

It can be written as a sum of positive squares in 2 ways, for example, as 12401236928521 + 309535336881 = 3521539^2 + 556359^2 .

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

It is a super-2 number, since 2×12710772265402² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12710772265403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4175679249 + ... + 4175682292.

Almost surely, 2^{12710772265402} is an apocalyptic number.

12710772265402 is a deficient number, since it is larger than the sum of its proper divisors (6380440219610).

12710772265402 is an equidigital number, since it uses as much as digits as its factorization.

12710772265402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8351362304.

The product of its (nonzero) digits is 658560, while the sum is 46.

The spelling of 12710772265402 in words is "twelve trillion, seven hundred ten billion, seven hundred seventy-two million, two hundred sixty-five thousand, four hundred two".