2220552676651 has 4 divisors (see below), whose sum is σ = 2220562286272. Its totient is φ = 2220543067032.

The previous prime is 2220552676649. The next prime is 2220552676711. The reversal of 2220552676651 is 1566762550222.

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

It is a cyclic number.

It is not a de Polignac number, because 2220552676651 - 2¹ = 2220552676649 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2220552676595 and 2220552676604.

It is not an unprimeable number, because it can be changed into a prime (2220552674651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4449435 + ... + 4923268.

It is an arithmetic number, because the mean of its divisors is an integer number (555140571568).

Almost surely, 2^{2220552676651} is an apocalyptic number.

2220552676651 is a deficient number, since it is larger than the sum of its proper divisors (9609621).

2220552676651 is an equidigital number, since it uses as much as digits as its factorization.

2220552676651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9609620.

The product of its (nonzero) digits is 3024000, while the sum is 49.

The spelling of 2220552676651 in words is "two trillion, two hundred twenty billion, five hundred fifty-two million, six hundred seventy-six thousand, six hundred fifty-one".