36985546641 has 8 divisors (see below), whose sum is σ = 49355612064. Its totient is φ = 24636256160.

The previous prime is 36985546621. The next prime is 36985546649. The reversal of 36985546641 is 14664558963.

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

It is a cyclic number.

It is not a de Polignac number, because 36985546641 - 2⁷ = 36985546513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36985546649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5189580 + ... + 5196701.

It is an arithmetic number, because the mean of its divisors is an integer number (6169451508).

Almost surely, 2^36985546641 is an apocalyptic number.

It is an amenable number.

36985546641 is a deficient number, since it is larger than the sum of its proper divisors (12370065423).

36985546641 is a wasteful number, since it uses less digits than its factorization.

36985546641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10387471.

The product of its digits is 18662400, while the sum is 57.

The spelling of 36985546641 in words is "thirty-six billion, nine hundred eighty-five million, five hundred forty-six thousand, six hundred forty-one".