20066053383 has 12 divisors (see below), whose sum is σ = 29131430328. Its totient is φ = 13309462320.

The previous prime is 20066053307. The next prime is 20066053439. The reversal of 20066053383 is 38335066002.

It is a happy number.

It is not a de Polignac number, because 20066053383 - 2⁹ = 20066052871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20066053303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5657013 + ... + 5660558.

It is an arithmetic number, because the mean of its divisors is an integer number (2427619194).

Almost surely, 2^20066053383 is an apocalyptic number.

20066053383 is a deficient number, since it is larger than the sum of its proper divisors (9065376945).

20066053383 is a wasteful number, since it uses less digits than its factorization.

20066053383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11317774 (or 11317771 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 20066053383 in words is "twenty billion, sixty-six million, fifty-three thousand, three hundred eighty-three".