2504001105 has 24 divisors (see below), whose sum is σ = 4399730088. Its totient is φ = 1317171456.

The previous prime is 2504001047. The next prime is 2504001121. The reversal of 2504001105 is 5011004052.

2504001105 is a `hidden beast` number, since 250 + 400 + 1 + 10 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 219543489 + 2284457616 = 14817^2 + 47796^2 .

It is not a de Polignac number, because 2504001105 - 2¹² = 2503997009 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 377842 + ... + 384411.

It is an arithmetic number, because the mean of its divisors is an integer number (183322087).

Almost surely, 2^2504001105 is an apocalyptic number.

It is an amenable number.

2504001105 is a deficient number, since it is larger than the sum of its proper divisors (1895728983).

2504001105 is a wasteful number, since it uses less digits than its factorization.

2504001105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762337 (or 762334 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 2504001105 is about 50039.9950539566. The cubic root of 2504001105 is about 1357.9324670366.

Adding to 2504001105 its reverse (5011004052), we get a palindrome (7515005157).

The spelling of 2504001105 in words is "two billion, five hundred four million, one thousand, one hundred five".