2208606648008 has 32 divisors (see below), whose sum is σ = 4188079209600. Its totient is φ = 1091828918592.

The previous prime is 2208606647993. The next prime is 2208606648011. The reversal of 2208606648008 is 8008466068022.

It is a super-2 number, since 2×2208606648008² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2304560 + ... + 3119007.

It is an arithmetic number, because the mean of its divisors is an integer number (130877475300).

Almost surely, 2^{2208606648008} is an apocalyptic number.

It is an amenable number.

2208606648008 is a deficient number, since it is larger than the sum of its proper divisors (1979472561592).

2208606648008 is a wasteful number, since it uses less digits than its factorization.

2208606648008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5424149 (or 5424145 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 50.

The spelling of 2208606648008 in words is "two trillion, two hundred eight billion, six hundred six million, six hundred forty-eight thousand, eight".