22250325405 has 64 divisors (see below), whose sum is σ = 44406374400. Its totient is φ = 9242449920.

The previous prime is 22250325343. The next prime is 22250325463. The reversal of 22250325405 is 50452305222.

It is not a de Polignac number, because 22250325405 - 2⁶ = 22250325341 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3657156 + ... + 3663234.

It is an arithmetic number, because the mean of its divisors is an integer number (693849600).

Almost surely, 2^22250325405 is an apocalyptic number.

It is an amenable number.

22250325405 is a deficient number, since it is larger than the sum of its proper divisors (22156048995).

22250325405 is a wasteful number, since it uses less digits than its factorization.

22250325405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9274.

The product of its (nonzero) digits is 24000, while the sum is 30.

The spelling of 22250325405 in words is "twenty-two billion, two hundred fifty million, three hundred twenty-five thousand, four hundred five".