2504432530145 has 64 divisors (see below), whose sum is σ = 3793607322624. Its totient is φ = 1545011020800.

The previous prime is 2504432530141. The next prime is 2504432530157. The reversal of 2504432530145 is 5410352344052.

It is not a de Polignac number, because 2504432530145 - 2² = 2504432530141 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2504432530099 and 2504432530108.

It is not an unprimeable number, because it can be changed into a prime (2504432530141) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 3297479 + ... + 3985251.

It is an arithmetic number, because the mean of its divisors is an integer number (59275114416).

Almost surely, 2^{2504432530145} is an apocalyptic number.

It is an amenable number.

2504432530145 is a deficient number, since it is larger than the sum of its proper divisors (1289174792479).

2504432530145 is a wasteful number, since it uses less digits than its factorization.

2504432530145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688002.

The product of its (nonzero) digits is 288000, while the sum is 38.

Adding to 2504432530145 its reverse (5410352344052), we get a palindrome (7914784874197).

The spelling of 2504432530145 in words is "two trillion, five hundred four billion, four hundred thirty-two million, five hundred thirty thousand, one hundred forty-five".