2502104405 has 16 divisors (see below), whose sum is σ = 3059737200. Its totient is φ = 1963714560.

The previous prime is 2502104383. The next prime is 2502104413. The reversal of 2502104405 is 5044012052.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 75359761 + 2426744644 = 8681^2 + 49262^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2502104405 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108101 + ... + 129189.

It is an arithmetic number, because the mean of its divisors is an integer number (191233575).

Almost surely, 2^2502104405 is an apocalyptic number.

It is an amenable number.

2502104405 is a deficient number, since it is larger than the sum of its proper divisors (557632795).

2502104405 is a wasteful number, since it uses less digits than its factorization.

2502104405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21544.

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 2502104405 is about 50021.0396233425. The cubic root of 2502104405 is about 1357.5895170957.

Adding to 2502104405 its reverse (5044012052), we get a palindrome (7546116457).

The spelling of 2502104405 in words is "two billion, five hundred two million, one hundred four thousand, four hundred five".