2245680012467 has 8 divisors (see below), whose sum is σ = 2360010674736. Its totient is φ = 2134172329632.

The previous prime is 2245680012463. The next prime is 2245680012491. The reversal of 2245680012467 is 7642100865422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2245680012467 - 2² = 2245680012463 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2245680012463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 705743228 + ... + 705746409.

It is an arithmetic number, because the mean of its divisors is an integer number (295001334342).

Almost surely, 2^{2245680012467} is an apocalyptic number.

2245680012467 is a deficient number, since it is larger than the sum of its proper divisors (114330662269).

2245680012467 is a wasteful number, since it uses less digits than its factorization.

2245680012467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1411489717.

The product of its (nonzero) digits is 1290240, while the sum is 47.

Adding to 2245680012467 its reverse (7642100865422), we get a palindrome (9887780877889).

The spelling of 2245680012467 in words is "two trillion, two hundred forty-five billion, six hundred eighty million, twelve thousand, four hundred sixty-seven".