2660677610222 has 4 divisors (see below), whose sum is σ = 3991016415336. Its totient is φ = 1330338805110.

The previous prime is 2660677610209. The next prime is 2660677610257. The reversal of 2660677610222 is 2220167760662.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665169402554 + ... + 665169402557.

It is an arithmetic number, because the mean of its divisors is an integer number (997754103834).

Almost surely, 2^{2660677610222} is an apocalyptic number.

2660677610222 is a deficient number, since it is larger than the sum of its proper divisors (1330338805114).

2660677610222 is a wasteful number, since it uses less digits than its factorization.

2660677610222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1330338805113.

The product of its (nonzero) digits is 1016064, while the sum is 47.

The spelling of 2660677610222 in words is "two trillion, six hundred sixty billion, six hundred seventy-seven million, six hundred ten thousand, two hundred twenty-two".