2206472641563 has 8 divisors (see below), whose sum is σ = 2941972607808. Its totient is φ = 1470977218184.

The previous prime is 2206472641561. The next prime is 2206472641579. The reversal of 2206472641563 is 3651462746022.

It is a happy number.

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 2206472641563 - 2¹ = 2206472641561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2206472641561) 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, 233356 + ... + 2113622.

It is an arithmetic number, because the mean of its divisors is an integer number (367746575976).

Almost surely, 2^{2206472641563} is an apocalyptic number.

2206472641563 is a deficient number, since it is larger than the sum of its proper divisors (735499966245).

2206472641563 is a wasteful number, since it uses less digits than its factorization.

2206472641563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2271433.

The product of its (nonzero) digits is 2903040, while the sum is 48.

The spelling of 2206472641563 in words is "two trillion, two hundred six billion, four hundred seventy-two million, six hundred forty-one thousand, five hundred sixty-three".