2004148404815 has 16 divisors (see below), whose sum is σ = 2421727308000. Its totient is φ = 1592157985152.

The previous prime is 2004148404803. The next prime is 2004148404857. The reversal of 2004148404815 is 5184048414002.

It is a cyclic number.

It is not a de Polignac number, because 2004148404815 - 2¹⁰ = 2004148403791 is a prime.

It is a super-2 number, since 2×2004148404815² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2646221 + ... + 3318249.

It is an arithmetic number, because the mean of its divisors is an integer number (151357956750).

Almost surely, 2^{2004148404815} is an apocalyptic number.

2004148404815 is a deficient number, since it is larger than the sum of its proper divisors (417578903185).

2004148404815 is a wasteful number, since it uses less digits than its factorization.

2004148404815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676186.

The product of its (nonzero) digits is 163840, while the sum is 41.

The spelling of 2004148404815 in words is "two trillion, four billion, one hundred forty-eight million, four hundred four thousand, eight hundred fifteen".