36574340773 has 4 divisors (see below), whose sum is σ = 36574733088. Its totient is φ = 36573948460.

The previous prime is 36574340729. The next prime is 36574340797. The reversal of 36574340773 is 37704347563.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 37704347563 = 8179 ⋅4609897.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36574340773 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36574340273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32640 + ... + 272422.

It is an arithmetic number, because the mean of its divisors is an integer number (9143683272).

Almost surely, 2^36574340773 is an apocalyptic number.

It is an amenable number.

36574340773 is a deficient number, since it is larger than the sum of its proper divisors (392315).

36574340773 is a wasteful number, since it uses less digits than its factorization.

36574340773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392314.

The product of its (nonzero) digits is 4445280, while the sum is 49.

The spelling of 36574340773 in words is "thirty-six billion, five hundred seventy-four million, three hundred forty thousand, seven hundred seventy-three".