4012510005 has 48 divisors (see below), whose sum is σ = 7953064704. Its totient is φ = 1833258240.

The previous prime is 4012510001. The next prime is 4012510039. The reversal of 4012510005 is 5000152104.

4012510005 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4012510005 - 2² = 4012510001 is a prime.

It is a super-2 number, since 2×4012510005² = 32200473080450200050, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4012510005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4012510001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1024000 + ... + 1027910.

It is an arithmetic number, because the mean of its divisors is an integer number (165688848).

Almost surely, 2^4012510005 is an apocalyptic number.

4012510005 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4012510005 is a deficient number, since it is larger than the sum of its proper divisors (3940554699).

4012510005 is a wasteful number, since it uses less digits than its factorization.

4012510005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7186 (or 7183 counting only the distinct ones).

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

The square root of 4012510005 is about 63344.3762697211. The cubic root of 4012510005 is about 1589.0541960188.

Adding to 4012510005 its reverse (5000152104), we get a palindrome (9012662109).

The spelling of 4012510005 in words is "four billion, twelve million, five hundred ten thousand, five".