2504045112 has 64 divisors (see below), whose sum is σ = 6611155200. Its totient is φ = 788163840.

The previous prime is 2504045099. The next prime is 2504045123. The reversal of 2504045112 is 2115404052.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 132988 + ... + 150644.

It is an arithmetic number, because the mean of its divisors is an integer number (103299300).

Almost surely, 2^2504045112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2504045112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3305577600).

2504045112 is an abundant number, since it is smaller than the sum of its proper divisors (4107110088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2504045112 is a wasteful number, since it uses less digits than its factorization.

2504045112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17996 (or 17992 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 2504045112 is about 50040.4347702935. The cubic root of 2504045112 is about 1357.9404220629.

Adding to 2504045112 its reverse (2115404052), we get a palindrome (4619449164).

The spelling of 2504045112 in words is "two billion, five hundred four million, forty-five thousand, one hundred twelve".