22263223413625 has 64 divisors (see below), whose sum is σ = 29634599015424. Its totient is φ = 16660987200000.

The previous prime is 22263223413617. The next prime is 22263223413631. The reversal of 22263223413625 is 52631432236222.

It is not a de Polignac number, because 22263223413625 - 2³ = 22263223413617 is a prime.

It is a super-2 number, since 2×22263223413625² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 47153725 + ... + 47623525.

It is an arithmetic number, because the mean of its divisors is an integer number (463040609616).

Almost surely, 2^{22263223413625} is an apocalyptic number.

22263223413625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22263223413625 is a deficient number, since it is larger than the sum of its proper divisors (7371375601799).

22263223413625 is a wasteful number, since it uses less digits than its factorization.

22263223413625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470203 (or 470193 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 43.

Adding to 22263223413625 its reverse (52631432236222), we get a palindrome (74894655649847).

The spelling of 22263223413625 in words is "twenty-two trillion, two hundred sixty-three billion, two hundred twenty-three million, four hundred thirteen thousand, six hundred twenty-five".