12735473158477 has 8 divisors (see below), whose sum is σ = 12914969743872. Its totient is φ = 12555980010000.

The previous prime is 12735473158433. The next prime is 12735473158489. The reversal of 12735473158477 is 77485137453721.

12735473158477 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 12735473158477 - 2¹¹ = 12735473156429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12735473152477) 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, 7122852 + ... + 8729602.

It is an arithmetic number, because the mean of its divisors is an integer number (1614371217984).

Almost surely, 2^{12735473158477} is an apocalyptic number.

It is an amenable number.

12735473158477 is a deficient number, since it is larger than the sum of its proper divisors (179496585395).

12735473158477 is a wasteful number, since it uses less digits than its factorization.

12735473158477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1718459.

The product of its digits is 138297600, while the sum is 64.

The spelling of 12735473158477 in words is "twelve trillion, seven hundred thirty-five billion, four hundred seventy-three million, one hundred fifty-eight thousand, four hundred seventy-seven".