30623062231605 has 16 divisors (see below), whose sum is σ = 49126178998080. Its totient is φ = 16289206714368.

The previous prime is 30623062231589. The next prime is 30623062231609. The reversal of 30623062231605 is 50613226032603.

It is not a de Polignac number, because 30623062231605 - 2⁴ = 30623062231589 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30623062231609) 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, 2693315532 + ... + 2693326901.

It is an arithmetic number, because the mean of its divisors is an integer number (3070386187380).

Almost surely, 2^{30623062231605} is an apocalyptic number.

It is an amenable number.

30623062231605 is a deficient number, since it is larger than the sum of its proper divisors (18503116766475).

30623062231605 is a wasteful number, since it uses less digits than its factorization.

30623062231605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5386642820.

The product of its (nonzero) digits is 233280, while the sum is 39.

The spelling of 30623062231605 in words is "thirty trillion, six hundred twenty-three billion, sixty-two million, two hundred thirty-one thousand, six hundred five".