36629696686 has 12 divisors (see below), whose sum is σ = 60393591216. Its totient is φ = 16649862020.

The previous prime is 36629696671. The next prime is 36629696693. The reversal of 36629696686 is 68669692663.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75680950 + ... + 75681433.

It is an arithmetic number, because the mean of its divisors is an integer number (5032799268).

Almost surely, 2^36629696686 is an apocalyptic number.

36629696686 is a deficient number, since it is larger than the sum of its proper divisors (23763894530).

36629696686 is a wasteful number, since it uses less digits than its factorization.

36629696686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151362407 (or 151362396 counting only the distinct ones).

The product of its digits is 181398528, while the sum is 67.

The spelling of 36629696686 in words is "thirty-six billion, six hundred twenty-nine million, six hundred ninety-six thousand, six hundred eighty-six".