220052168734 has 16 divisors (see below), whose sum is σ = 333292432896. Its totient is φ = 108957895200.

The previous prime is 220052168711. The next prime is 220052168773. The reversal of 220052168734 is 437861250022.

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, 663277 + ... + 938104.

It is an arithmetic number, because the mean of its divisors is an integer number (20830777056).

Almost surely, 2^220052168734 is an apocalyptic number.

220052168734 is a deficient number, since it is larger than the sum of its proper divisors (113240264162).

220052168734 is a wasteful number, since it uses less digits than its factorization.

220052168734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1602051.

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 220052168734 in words is "two hundred twenty billion, fifty-two million, one hundred sixty-eight thousand, seven hundred thirty-four".