4250475823505 has 16 divisors (see below), whose sum is σ = 5278528097280. Its totient is φ = 3281834824128.

The previous prime is 4250475823459. The next prime is 4250475823507. The reversal of 4250475823505 is 5053285740524.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4250475823505 - 2⁶ = 4250475823441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4250475823507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5394857 + ... + 6132326.

It is an arithmetic number, because the mean of its divisors is an integer number (329908006080).

Almost surely, 2^{4250475823505} is an apocalyptic number.

It is an amenable number.

4250475823505 is a deficient number, since it is larger than the sum of its proper divisors (1028052273775).

4250475823505 is a wasteful number, since it uses less digits than its factorization.

4250475823505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11529760.

The product of its (nonzero) digits is 6720000, while the sum is 50.

The spelling of 4250475823505 in words is "four trillion, two hundred fifty billion, four hundred seventy-five million, eight hundred twenty-three thousand, five hundred five".