36674774507663 has 8 divisors (see below), whose sum is σ = 38605706277120. Its totient is φ = 34743910786200.

The previous prime is 36674774507647. The next prime is 36674774507681. The reversal of 36674774507663 is 36670547747663.

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 36674774507663 - 2⁴ = 36674774507647 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 (36674774501663) 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, 15903863 + ... + 18063288.

It is an arithmetic number, because the mean of its divisors is an integer number (4825713284640).

Almost surely, 2^{36674774507663} is an apocalyptic number.

36674774507663 is a deficient number, since it is larger than the sum of its proper divisors (1930931769457).

36674774507663 is a wasteful number, since it uses less digits than its factorization.

36674774507663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34023997.

The product of its (nonzero) digits is 2240421120, while the sum is 71.

The spelling of 36674774507663 in words is "thirty-six trillion, six hundred seventy-four billion, seven hundred seventy-four million, five hundred seven thousand, six hundred sixty-three".