12056908957636 has 9 divisors (see below), whose sum is σ = 21099602828941. Its totient is φ = 6028451006512.

The previous prime is 12056908957603. The next prime is 12056908957637. The reversal of 12056908957636 is 63675980965021.

The square root of 12056908957636 is 3472306.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 4681035144900 + 7375873812736 = 2163570^2 + 2715856^2 .

It is a super-3 number, since 3×12056908957636³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12056908957637) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 6076536 + ... + 7812688.

Almost surely, 2^{12056908957636} is an apocalyptic number.

12056908957636 is the 3472306-th square number.

It is an amenable number.

12056908957636 is a deficient number, since it is larger than the sum of its proper divisors (9042693871305).

12056908957636 is an frugal number, since it uses more digits than its factorization.

12056908957636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3472310 (or 1736155 counting only the distinct ones).

The product of its (nonzero) digits is 146966400, while the sum is 67.

The spelling of 12056908957636 in words is "twelve trillion, fifty-six billion, nine hundred eight million, nine hundred fifty-seven thousand, six hundred thirty-six".