36673505030509 has 4 divisors (see below), whose sum is σ = 36673521731100. Its totient is φ = 36673488329920.

The previous prime is 36673505030479. The next prime is 36673505030527. The reversal of 36673505030509 is 90503050537663.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 26773690948900 + 9899814081609 = 5174330^2 + 3146397^2 .

It is a cyclic number.

It is not a de Polignac number, because 36673505030509 - 2⁷ = 36673505030381 is a prime.

It is a super-3 number, since 3×36673505030509³ (a number of 42 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36673505060509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4448734 + ... + 9650815.

It is an arithmetic number, because the mean of its divisors is an integer number (9168380432775).

Almost surely, 2^{36673505030509} is an apocalyptic number.

It is an amenable number.

36673505030509 is a deficient number, since it is larger than the sum of its proper divisors (16700591).

36673505030509 is a wasteful number, since it uses less digits than its factorization.

36673505030509 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16700590.

The product of its (nonzero) digits is 7654500, while the sum is 52.

The spelling of 36673505030509 in words is "thirty-six trillion, six hundred seventy-three billion, five hundred five million, thirty thousand, five hundred nine".