22630654344149 has 4 divisors (see below), whose sum is σ = 22630672347360. Its totient is φ = 22630636340940.

The previous prime is 22630654344131. The next prime is 22630654344281. The reversal of 22630654344149 is 94144345603622.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22630654344149 - 2¹⁶ = 22630654278613 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22630654344149.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22630654344119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6962009 + ... + 9681470.

It is an arithmetic number, because the mean of its divisors is an integer number (5657668086840).

Almost surely, 2^{22630654344149} is an apocalyptic number.

It is an amenable number.

22630654344149 is a deficient number, since it is larger than the sum of its proper divisors (18003211).

22630654344149 is a wasteful number, since it uses less digits than its factorization.

22630654344149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18003210.

The product of its (nonzero) digits is 14929920, while the sum is 53.

The spelling of 22630654344149 in words is "twenty-two trillion, six hundred thirty billion, six hundred fifty-four million, three hundred forty-four thousand, one hundred forty-nine".