22322614356425 has 12 divisors (see below), whose sum is σ = 28428151041036. Its totient is φ = 17375440363200.

The previous prime is 22322614356349. The next prime is 22322614356439. The reversal of 22322614356425 is 52465341622322.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 3793971587344 + 18528642769081 = 1947812^2 + 4304491^2 .

It is not a de Polignac number, because 22322614356425 - 2²⁴ = 22322597579209 is a prime.

It is a super-3 number, since 3×22322614356425³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 22322614356425.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12066277106 + ... + 12066278955.

It is an arithmetic number, because the mean of its divisors is an integer number (2369012586753).

Almost surely, 2^{22322614356425} is an apocalyptic number.

22322614356425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22322614356425 is a deficient number, since it is larger than the sum of its proper divisors (6105536684611).

22322614356425 is a wasteful number, since it uses less digits than its factorization.

22322614356425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24132556108 (or 24132556103 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 47.

Adding to 22322614356425 its reverse (52465341622322), we get a palindrome (74787955978747).

The spelling of 22322614356425 in words is "twenty-two trillion, three hundred twenty-two billion, six hundred fourteen million, three hundred fifty-six thousand, four hundred twenty-five".