36163048385261 has 16 divisors (see below), whose sum is σ = 42071348323200. Its totient is φ = 30441327372288.

The previous prime is 36163048385257. The next prime is 36163048385263. The reversal of 36163048385261 is 16258384036163.

It is a happy number.

It is not a de Polignac number, because 36163048385261 - 2² = 36163048385257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36163048385197 and 36163048385206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36163048385263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42973700 + ... + 43807133.

It is an arithmetic number, because the mean of its divisors is an integer number (2629459270200).

Almost surely, 2^{36163048385261} is an apocalyptic number.

It is an amenable number.

36163048385261 is a deficient number, since it is larger than the sum of its proper divisors (5908299937939).

36163048385261 is a wasteful number, since it uses less digits than its factorization.

36163048385261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86781908.

The product of its (nonzero) digits is 14929920, while the sum is 56.

The spelling of 36163048385261 in words is "thirty-six trillion, one hundred sixty-three billion, forty-eight million, three hundred eighty-five thousand, two hundred sixty-one".