6623202340161 has 48 divisors (see below), whose sum is σ = 10795743766080. Its totient is φ = 3877475909760.

The previous prime is 6623202340129. The next prime is 6623202340163. The reversal of 6623202340161 is 1610432023266.

6623202340161 is a `hidden beast` number, since 6 + 623 + 2 + 0 + 23 + 4 + 0 + 1 + 6 + 1 = 666.

It is not a de Polignac number, because 6623202340161 - 2⁵ = 6623202340129 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6623202340163) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5994930 + ... + 7013243.

It is an arithmetic number, because the mean of its divisors is an integer number (224911328460).

Almost surely, 2^{6623202340161} is an apocalyptic number.

It is an amenable number.

6623202340161 is a deficient number, since it is larger than the sum of its proper divisors (4172541425919).

6623202340161 is a wasteful number, since it uses less digits than its factorization.

6623202340161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13008366 (or 13008363 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The spelling of 6623202340161 in words is "six trillion, six hundred twenty-three billion, two hundred two million, three hundred forty thousand, one hundred sixty-one".