30556422623005 has 16 divisors (see below), whose sum is σ = 37850956498944. Its totient is φ = 23656322701440.

The previous prime is 30556422623003. The next prime is 30556422623017. The reversal of 30556422623005 is 50032622465503.

It is a happy number.

It is not a de Polignac number, because 30556422623005 - 2¹ = 30556422623003 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30556422623003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13546812 + ... + 15640618.

It is an arithmetic number, because the mean of its divisors is an integer number (2365684781184).

Almost surely, 2^{30556422623005} is an apocalyptic number.

It is an amenable number.

30556422623005 is a deficient number, since it is larger than the sum of its proper divisors (7294533875939).

30556422623005 is a wasteful number, since it uses less digits than its factorization.

30556422623005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2187996.

The product of its (nonzero) digits is 1296000, while the sum is 43.

The spelling of 30556422623005 in words is "thirty trillion, five hundred fifty-six billion, four hundred twenty-two million, six hundred twenty-three thousand, five".