20053556314 has 32 divisors (see below), whose sum is σ = 32979830400. Its totient is φ = 9069527040.

The previous prime is 20053556297. The next prime is 20053556321. The reversal of 20053556314 is 41365535002.

It is a self number, because there is not a number n which added to its sum of digits gives 20053556314.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7456282 + ... + 7458970.

It is an arithmetic number, because the mean of its divisors is an integer number (1030619700).

Almost surely, 2^20053556314 is an apocalyptic number.

20053556314 is a deficient number, since it is larger than the sum of its proper divisors (12926274086).

20053556314 is a wasteful number, since it uses less digits than its factorization.

20053556314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4278.

The product of its (nonzero) digits is 54000, while the sum is 34.

The spelling of 20053556314 in words is "twenty billion, fifty-three million, five hundred fifty-six thousand, three hundred fourteen".