20334450020054 has 8 divisors (see below), whose sum is σ = 31553456927760. Its totient is φ = 9816631044136.

The previous prime is 20334450020047. The next prime is 20334450020107. The reversal of 20334450020054 is 45002005443302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 20334450020054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175296982874 + ... + 175296982989.

It is an arithmetic number, because the mean of its divisors is an integer number (3944182115970).

Almost surely, 2^{20334450020054} is an apocalyptic number.

20334450020054 is a deficient number, since it is larger than the sum of its proper divisors (11219006907706).

20334450020054 is a wasteful number, since it uses less digits than its factorization.

20334450020054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350593965894.

The product of its (nonzero) digits is 57600, while the sum is 32.

Adding to 20334450020054 its reverse (45002005443302), we get a palindrome (65336455463356).

The spelling of 20334450020054 in words is "twenty trillion, three hundred thirty-four billion, four hundred fifty million, twenty thousand, fifty-four".