2422216015623 has 12 divisors (see below), whose sum is σ = 3516338160400. Its totient is φ = 1606696049376.

The previous prime is 2422216015567. The next prime is 2422216015643. The reversal of 2422216015623 is 3265106122242.

2422216015623 is a `hidden beast` number, since 2 + 4 + 2 + 2 + 2 + 16 + 0 + 15 + 623 = 666.

It is not a de Polignac number, because 2422216015623 - 2¹⁴ = 2422215999239 is a prime.

It is a super-2 number, since 2×2422216015623² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2422216015643) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 676217086 + ... + 676220667.

Almost surely, 2^{2422216015623} is an apocalyptic number.

2422216015623 is a deficient number, since it is larger than the sum of its proper divisors (1094122144777).

2422216015623 is a wasteful number, since it uses less digits than its factorization.

2422216015623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1352437958 (or 1352437955 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 2422216015623 in words is "two trillion, four hundred twenty-two billion, two hundred sixteen million, fifteen thousand, six hundred twenty-three".