2214663051225 has 12 divisors (see below), whose sum is σ = 3661576244816. Its totient is φ = 1181153627280.

The previous prime is 2214663051121. The next prime is 2214663051229. The reversal of 2214663051225 is 5221503664122.

It is not a de Polignac number, because 2214663051225 - 2¹⁵ = 2214663018457 is a prime.

It is a super-2 number, since 2×2214663051225² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2214663051229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14764420267 + ... + 14764420416.

Almost surely, 2^{2214663051225} is an apocalyptic number.

2214663051225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2214663051225 is a deficient number, since it is larger than the sum of its proper divisors (1446913193591).

2214663051225 is a wasteful number, since it uses less digits than its factorization.

2214663051225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29528840696 (or 29528840691 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 2214663051225 in words is "two trillion, two hundred fourteen billion, six hundred sixty-three million, fifty-one thousand, two hundred twenty-five".