1002412152004 has 36 divisors (see below), whose sum is σ = 1915249776300. Its totient is φ = 458453451456.

The previous prime is 1002412151987. The next prime is 1002412152011. The reversal of 1002412152004 is 4002512142001.

It can be written as a sum of positive squares in 2 ways, for example, as 501717222400 + 500694929604 = 708320^2 + 707598^2 .

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 11 ways as a sum of consecutive naturals, for example, 11926939 + ... + 12010690.

It is an arithmetic number, because the mean of its divisors is an integer number (53201382675).

Almost surely, 2^{1002412152004} is an apocalyptic number.

It is an amenable number.

1002412152004 is a deficient number, since it is larger than the sum of its proper divisors (912837624296).

1002412152004 is a wasteful number, since it uses less digits than its factorization.

1002412152004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23937700 (or 23937679 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

Adding to 1002412152004 its reverse (4002512142001), we get a palindrome (5004924294005).

The spelling of 1002412152004 in words is "one trillion, two billion, four hundred twelve million, one hundred fifty-two thousand, four".