1504530232004 has 24 divisors (see below), whose sum is σ = 2739682528128. Its totient is φ = 722367782240.

The previous prime is 1504530231979. The next prime is 1504530232027. The reversal of 1504530232004 is 4002320354051.

It is a happy number.

It is a super-2 number, since 2×1504530232004² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75488342 + ... + 75508269.

It is an arithmetic number, because the mean of its divisors is an integer number (114153438672).

Almost surely, 2^{1504530232004} is an apocalyptic number.

It is an amenable number.

1504530232004 is a deficient number, since it is larger than the sum of its proper divisors (1235152296124).

1504530232004 is a wasteful number, since it uses less digits than its factorization.

1504530232004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150996715 (or 150996713 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 1504530232004 its reverse (4002320354051), we get a palindrome (5506850586055).

The spelling of 1504530232004 in words is "one trillion, five hundred four billion, five hundred thirty million, two hundred thirty-two thousand, four".