36161422646 has 8 divisors (see below), whose sum is σ = 54242948424. Its totient is φ = 18080439840.

The previous prime is 36161422643. The next prime is 36161422691. The reversal of 36161422646 is 64622416163.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36161422643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157166 + ... + 311486.

It is an arithmetic number, because the mean of its divisors is an integer number (6780368553).

Almost surely, 2^36161422646 is an apocalyptic number.

36161422646 is a deficient number, since it is larger than the sum of its proper divisors (18081525778).

36161422646 is a wasteful number, since it uses less digits than its factorization.

36161422646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271486.

The product of its digits is 248832, while the sum is 41.

The spelling of 36161422646 in words is "thirty-six billion, one hundred sixty-one million, four hundred twenty-two thousand, six hundred forty-six".