36368647694 has 16 divisors (see below), whose sum is σ = 54972805248. Its totient is φ = 18044725752.

The previous prime is 36368647687. The next prime is 36368647703. The reversal of 36368647694 is 49674686363.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124709 + ... + 297135.

It is an arithmetic number, because the mean of its divisors is an integer number (3435800328).

Almost surely, 2^36368647694 is an apocalyptic number.

36368647694 is a deficient number, since it is larger than the sum of its proper divisors (18604157554).

36368647694 is a wasteful number, since it uses less digits than its factorization.

36368647694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173239.

The product of its digits is 94058496, while the sum is 62.

The spelling of 36368647694 in words is "thirty-six billion, three hundred sixty-eight million, six hundred forty-seven thousand, six hundred ninety-four".