4216563123126 has 16 divisors (see below), whose sum is σ = 8433526913328. Its totient is φ = 1405454263200.

The previous prime is 4216563123089. The next prime is 4216563123131. The reversal of 4216563123126 is 6213213656124.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16557565 + ... + 16810296.

It is an arithmetic number, because the mean of its divisors is an integer number (527095432083).

Almost surely, 2^{4216563123126} is an apocalyptic number.

4216563123126 is an abundant number, since it is smaller than the sum of its proper divisors (4216963790202).

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

4216563123126 is a wasteful number, since it uses less digits than its factorization.

4216563123126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33388927.

The product of its digits is 311040, while the sum is 42.

The spelling of 4216563123126 in words is "four trillion, two hundred sixteen billion, five hundred sixty-three million, one hundred twenty-three thousand, one hundred twenty-six".