20268658114 has 4 divisors (see below), whose sum is σ = 30402987174. Its totient is φ = 10134329056.

The previous prime is 20268658093. The next prime is 20268658121. The reversal of 20268658114 is 41185686202.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 20148383025 + 120275089 = 141945^2 + 10967^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5067164527 + ... + 5067164530.

Almost surely, 2^20268658114 is an apocalyptic number.

20268658114 is a deficient number, since it is larger than the sum of its proper divisors (10134329060).

20268658114 is a wasteful number, since it uses less digits than its factorization.

20268658114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10134329059.

The product of its (nonzero) digits is 184320, while the sum is 43.

The spelling of 20268658114 in words is "twenty billion, two hundred sixty-eight million, six hundred fifty-eight thousand, one hundred fourteen".