2504131333 has 16 divisors (see below), whose sum is σ = 2789634816. Its totient is φ = 2228466240.

The previous prime is 2504131321. The next prime is 2504131351. The reversal of 2504131333 is 3331314052.

It is a de Polignac number, because none of the positive numbers 2^k-2504131333 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2504131298 and 2504131307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2504131303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 265291 + ... + 274567.

It is an arithmetic number, because the mean of its divisors is an integer number (174352176).

Almost surely, 2^2504131333 is an apocalyptic number.

It is an amenable number.

2504131333 is a deficient number, since it is larger than the sum of its proper divisors (285503483).

2504131333 is a wasteful number, since it uses less digits than its factorization.

2504131333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9804.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 2504131333 is about 50041.2962761757. The cubic root of 2504131333 is about 1357.9560077295.

Adding to 2504131333 its reverse (3331314052), we get a palindrome (5835445385).

The spelling of 2504131333 in words is "two billion, five hundred four million, one hundred thirty-one thousand, three hundred thirty-three".