2512504704 has 64 divisors (see below), whose sum is σ = 6718193280. Its totient is φ = 831936000.

The previous prime is 2512504699. The next prime is 2512504711. The reversal of 2512504704 is 4074052152.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 36319 + ... + 79649.

It is an arithmetic number, because the mean of its divisors is an integer number (104971770).

Almost surely, 2^2512504704 is an apocalyptic number.

2512504704 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2512504704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3359096640).

2512504704 is an abundant number, since it is smaller than the sum of its proper divisors (4205688576).

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

2512504704 is a wasteful number, since it uses less digits than its factorization.

2512504704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43499 (or 43487 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 30.

The square root of 2512504704 is about 50124.8910622258. The cubic root of 2512504704 is about 1359.4679118061.

Adding to 2512504704 its reverse (4074052152), we get a palindrome (6586556856).

The spelling of 2512504704 in words is "two billion, five hundred twelve million, five hundred four thousand, seven hundred four".