12637637500773 has 8 divisors (see below), whose sum is σ = 16982861943808. Its totient is φ = 8358752362464.

The previous prime is 12637637500771. The next prime is 12637637500819. The reversal of 12637637500773 is 37700573673621.

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

It is not a de Polignac number, because 12637637500773 - 2¹ = 12637637500771 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 (12637637500771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16584825736 + ... + 16584826497.

It is an arithmetic number, because the mean of its divisors is an integer number (2122857742976).

Almost surely, 2^{12637637500773} is an apocalyptic number.

It is an amenable number.

12637637500773 is a deficient number, since it is larger than the sum of its proper divisors (4345224443035).

12637637500773 is a wasteful number, since it uses less digits than its factorization.

12637637500773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33169652363.

The product of its (nonzero) digits is 23337720, while the sum is 57.

The spelling of 12637637500773 in words is "twelve trillion, six hundred thirty-seven billion, six hundred thirty-seven million, five hundred thousand, seven hundred seventy-three".