2504102345 has 16 divisors (see below), whose sum is σ = 3236723712. Its totient is φ = 1854367680.

The previous prime is 2504102339. The next prime is 2504102357. The reversal of 2504102345 is 5432014052.

It is a happy number.

It is not a de Polignac number, because 2504102345 - 2²⁴ = 2487325129 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 347642 + ... + 354771.

It is an arithmetic number, because the mean of its divisors is an integer number (202295232).

Almost surely, 2^2504102345 is an apocalyptic number.

It is an amenable number.

2504102345 is a deficient number, since it is larger than the sum of its proper divisors (732621367).

2504102345 is a wasteful number, since it uses less digits than its factorization.

2504102345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702472.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 2504102345 is about 50041.0066345592. The cubic root of 2504102345 is about 1357.9507677780.

Adding to 2504102345 its reverse (5432014052), we get a palindrome (7936116397).

The spelling of 2504102345 in words is "two billion, five hundred four million, one hundred two thousand, three hundred forty-five".