2220502606747 has 16 divisors (see below), whose sum is σ = 2285942565312. Its totient is φ = 2155938969600.

The previous prime is 2220502606727. The next prime is 2220502606753. The reversal of 2220502606747 is 7476062050222.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2220502606747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2220502606727) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105642183 + ... + 105663199.

It is an arithmetic number, because the mean of its divisors is an integer number (142871410332).

Almost surely, 2^{2220502606747} is an apocalyptic number.

2220502606747 is a deficient number, since it is larger than the sum of its proper divisors (65439958565).

2220502606747 is a wasteful number, since it uses less digits than its factorization.

2220502606747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41718.

The product of its (nonzero) digits is 564480, while the sum is 43.

Adding to 2220502606747 its reverse (7476062050222), we get a palindrome (9696564656969).

The spelling of 2220502606747 in words is "two trillion, two hundred twenty billion, five hundred two million, six hundred six thousand, seven hundred forty-seven".