4125154005 has 96 divisors (see below), whose sum is σ = 8309433600. Its totient is φ = 1854268416.

The previous prime is 4125153997. The next prime is 4125154027. The reversal of 4125154005 is 5004515214.

4125154005 is a `hidden beast` number, since 4 + 1 + 251 + 5 + 400 + 5 = 666.

It is not a de Polignac number, because 4125154005 - 2³ = 4125153997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4125154005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7541142 + ... + 7541688.

It is an arithmetic number, because the mean of its divisors is an integer number (86556600).

Almost surely, 2^4125154005 is an apocalyptic number.

4125154005 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4125154005 is an abundant number, since it is smaller than the sum of its proper divisors (4184279595).

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

4125154005 is a wasteful number, since it uses less digits than its factorization.

4125154005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923 (or 920 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 4125154005 is about 64227.3618094345. The cubic root of 4125154005 is about 1603.7871233889.

Adding to 4125154005 its reverse (5004515214), we get a palindrome (9129669219).

The spelling of 4125154005 in words is "four billion, one hundred twenty-five million, one hundred fifty-four thousand, five".