36605986064 has 10 divisors (see below), whose sum is σ = 70924098030. Its totient is φ = 18302993024.

The previous prime is 36605986063. The next prime is 36605986103. The reversal of 36605986064 is 46068950663.

It can be written as a sum of positive squares in only one way, i.e., 36229315600 + 376670464 = 190340^2 + 19408^2 .

It is a junction number, because it is equal to n+sod(n) for n = 36605985997 and 36605986015.

It is not an unprimeable number, because it can be changed into a prime (36605986061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1143937049 + ... + 1143937080.

It is an arithmetic number, because the mean of its divisors is an integer number (7092409803).

Almost surely, 2^36605986064 is an apocalyptic number.

It is an amenable number.

36605986064 is a deficient number, since it is larger than the sum of its proper divisors (34318111966).

36605986064 is a wasteful number, since it uses less digits than its factorization.

36605986064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2287874137 (or 2287874131 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 53.

The spelling of 36605986064 in words is "thirty-six billion, six hundred five million, nine hundred eighty-six thousand, sixty-four".