1606330015005 has 32 divisors (see below), whose sum is σ = 2681990910720. Its totient is φ = 819424995840.

The previous prime is 1606330014953. The next prime is 1606330015009. The reversal of 1606330015005 is 5005100336061.

It is not a de Polignac number, because 1606330015005 - 2⁶ = 1606330014941 is a prime.

It is a super-2 number, since 2×1606330015005² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1606330015009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8873841 + ... + 9053049.

It is an arithmetic number, because the mean of its divisors is an integer number (83812215960).

Almost surely, 2^{1606330015005} is an apocalyptic number.

1606330015005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1606330015005 is a deficient number, since it is larger than the sum of its proper divisors (1075660895715).

1606330015005 is a wasteful number, since it uses less digits than its factorization.

1606330015005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205221.

The product of its (nonzero) digits is 8100, while the sum is 30.

The spelling of 1606330015005 in words is "one trillion, six hundred six billion, three hundred thirty million, fifteen thousand, five".