4050505505057 has 32 divisors (see below), whose sum is σ = 4486575329280. Its totient is φ = 3626003646720.

The previous prime is 4050505505047. The next prime is 4050505505089. The reversal of 4050505505057 is 7505055050504.

It is a cyclic number.

It is not a de Polignac number, because 4050505505057 - 2⁴ = 4050505505041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4050505505017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 630229478 + ... + 630235904.

It is an arithmetic number, because the mean of its divisors is an integer number (140205479040).

Almost surely, 2^{4050505505057} is an apocalyptic number.

It is an amenable number.

4050505505057 is a deficient number, since it is larger than the sum of its proper divisors (436069824223).

4050505505057 is a wasteful number, since it uses less digits than its factorization.

4050505505057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8333.

The product of its (nonzero) digits is 437500, while the sum is 41.

The spelling of 4050505505057 in words is "four trillion, fifty billion, five hundred five million, five hundred five thousand, fifty-seven".