36650566506 has 8 divisors (see below), whose sum is σ = 73301133024. Its totient is φ = 12216855500.

The previous prime is 36650566501. The next prime is 36650566517. The reversal of 36650566506 is 60566505663.

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

36650566506 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (36650566501) 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, 3054213870 + ... + 3054213881.

It is an arithmetic number, because the mean of its divisors is an integer number (9162641628).

Almost surely, 2^36650566506 is an apocalyptic number.

36650566506 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36650566506 is a wasteful number, since it uses less digits than its factorization.

36650566506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6108427756.

The product of its (nonzero) digits is 2916000, while the sum is 48.

The spelling of 36650566506 in words is "thirty-six billion, six hundred fifty million, five hundred sixty-six thousand, five hundred six".