2266716176622 has 32 divisors (see below), whose sum is σ = 5087019814560. Its totient is φ = 748091145600.

The previous prime is 2266716176603. The next prime is 2266716176629.

2266716176622 is a `hidden beast` number, since 2 + 2 + 6 + 6 + 7 + 1 + 6 + 1 + 7 + 6 + 622 = 666.

2266716176622 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2266716176629) 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 15 ways as a sum of consecutive naturals, for example, 207797643 + ... + 207808550.

It is an arithmetic number, because the mean of its divisors is an integer number (158969369205).

Almost surely, 2^{2266716176622} is an apocalyptic number.

2266716176622 is an abundant number, since it is smaller than the sum of its proper divisors (2820303637938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2266716176622 is a wasteful number, since it uses less digits than its factorization.

2266716176622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415606305 (or 415606299 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 54.

The spelling of 2266716176622 in words is "two trillion, two hundred sixty-six billion, seven hundred sixteen million, one hundred seventy-six thousand, six hundred twenty-two".