3622666150655 has 8 divisors (see below), whose sum is σ = 4349062746432. Its totient is φ = 2896890676768.

The previous prime is 3622666150651. The next prime is 3622666150751. The reversal of 3622666150655 is 5560516662263.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3622666150655 - 2² = 3622666150651 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3622666150597 and 3622666150606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3622666150651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155267639 + ... + 155290968.

It is an arithmetic number, because the mean of its divisors is an integer number (543632843304).

Almost surely, 2^{3622666150655} is an apocalyptic number.

3622666150655 is a deficient number, since it is larger than the sum of its proper divisors (726396595777).

3622666150655 is a wasteful number, since it uses less digits than its factorization.

3622666150655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310560945.

The product of its (nonzero) digits is 11664000, while the sum is 53.

The spelling of 3622666150655 in words is "three trillion, six hundred twenty-two billion, six hundred sixty-six million, one hundred fifty thousand, six hundred fifty-five".