36673552018 has 8 divisors (see below), whose sum is σ = 56907235980. Its totient is φ = 17704473360.

The previous prime is 36673552007. The next prime is 36673552033. The reversal of 36673552018 is 81025537663.

It can be written as a sum of positive squares in 2 ways, for example, as 35435427049 + 1238124969 = 188243^2 + 35187^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 316151253 + ... + 316151368.

Almost surely, 2^36673552018 is an apocalyptic number.

36673552018 is a deficient number, since it is larger than the sum of its proper divisors (20233683962).

36673552018 is a wasteful number, since it uses less digits than its factorization.

36673552018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632302652.

The product of its (nonzero) digits is 907200, while the sum is 46.

The spelling of 36673552018 in words is "thirty-six billion, six hundred seventy-three million, five hundred fifty-two thousand, eighteen".