2212660351504 has 40 divisors (see below), whose sum is σ = 4291082353152. Its totient is φ = 1105284787200.

The previous prime is 2212660351481. The next prime is 2212660351529. The reversal of 2212660351504 is 4051530662122.

It is a super-2 number, since 2×2212660351504² (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, 77587552 + ... + 77616064.

Almost surely, 2^{2212660351504} is an apocalyptic number.

It is an amenable number.

2212660351504 is a deficient number, since it is larger than the sum of its proper divisors (2078422001648).

2212660351504 is a wasteful number, since it uses less digits than its factorization.

2212660351504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32935 (or 32929 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 2212660351504 in words is "two trillion, two hundred twelve billion, six hundred sixty million, three hundred fifty-one thousand, five hundred four".