12396157769627 has 8 divisors (see below), whose sum is σ = 12735095655600. Its totient is φ = 12057425493984.

The previous prime is 12396157769617. The next prime is 12396157769717. The reversal of 12396157769627 is 72696775169321.

12396157769627 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 12396157769627 - 2¹² = 12396157765531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12396157769617) 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, 51280352 + ... + 51521517.

It is an arithmetic number, because the mean of its divisors is an integer number (1591886956950).

Almost surely, 2^{12396157769627} is an apocalyptic number.

12396157769627 is a deficient number, since it is larger than the sum of its proper divisors (338937885973).

12396157769627 is a wasteful number, since it uses less digits than its factorization.

12396157769627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102805165.

The product of its digits is 360067680, while the sum is 71.

The spelling of 12396157769627 in words is "twelve trillion, three hundred ninety-six billion, one hundred fifty-seven million, seven hundred sixty-nine thousand, six hundred twenty-seven".