4125511342005 has 64 divisors (see below), whose sum is σ = 7391817907200. Its totient is φ = 1952554705920.

The previous prime is 4125511341949. The next prime is 4125511342013. The reversal of 4125511342005 is 5002431155214.

It is not a de Polignac number, because 4125511342005 - 2⁷ = 4125511341877 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 995475 + ... + 3040064.

It is an arithmetic number, because the mean of its divisors is an integer number (115497154800).

Almost surely, 2^{4125511342005} is an apocalyptic number.

It is an amenable number.

4125511342005 is a deficient number, since it is larger than the sum of its proper divisors (3266306565195).

4125511342005 is a wasteful number, since it uses less digits than its factorization.

4125511342005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4035794.

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 4125511342005 its reverse (5002431155214), we get a palindrome (9127942497219).

The spelling of 4125511342005 in words is "four trillion, one hundred twenty-five billion, five hundred eleven million, three hundred forty-two thousand, five".