36856748773 has 8 divisors (see below), whose sum is σ = 39838351616. Its totient is φ = 33896070000.

The previous prime is 36856748771. The next prime is 36856748791. The reversal of 36856748773 is 37784765863.

36856748773 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 not a de Polignac number, because 36856748773 - 2¹ = 36856748771 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 (36856748771) 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, 5227353 + ... + 5234398.

It is an arithmetic number, because the mean of its divisors is an integer number (4979793952).

Almost surely, 2^36856748773 is an apocalyptic number.

It is an amenable number.

36856748773 is a deficient number, since it is larger than the sum of its proper divisors (2981602843).

36856748773 is a wasteful number, since it uses less digits than its factorization.

36856748773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10462035.

The product of its digits is 142248960, while the sum is 64.

The spelling of 36856748773 in words is "thirty-six billion, eight hundred fifty-six million, seven hundred forty-eight thousand, seven hundred seventy-three".