47162636223 has 16 divisors (see below), whose sum is σ = 69477440256. Its totient is φ = 28305622400.

The previous prime is 47162636201. The next prime is 47162636251. The reversal of 47162636223 is 32263626174.

It is a cyclic number.

It is not a de Polignac number, because 47162636223 - 2⁸ = 47162635967 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47162636273) 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, 20102253 + ... + 20104598.

It is an arithmetic number, because the mean of its divisors is an integer number (4342340016).

Almost surely, 2^47162636223 is an apocalyptic number.

47162636223 is a deficient number, since it is larger than the sum of its proper divisors (22314804033).

47162636223 is a wasteful number, since it uses less digits than its factorization.

47162636223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40206894.

The product of its digits is 435456, while the sum is 42.

The spelling of 47162636223 in words is "forty-seven billion, one hundred sixty-two million, six hundred thirty-six thousand, two hundred twenty-three".