20020168368350 has 48 divisors (see below), whose sum is σ = 38482061561856. Its totient is φ = 7741005036000.

The previous prime is 20020168368293. The next prime is 20020168368353. The reversal of 20020168368350 is 5386386102002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20020168368353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5906006 + ... + 8655705.

It is an arithmetic number, because the mean of its divisors is an integer number (801709615872).

Almost surely, 2^{20020168368350} is an apocalyptic number.

20020168368350 is a deficient number, since it is larger than the sum of its proper divisors (18461893193506).

20020168368350 is a wasteful number, since it uses less digits than its factorization.

20020168368350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14562641 (or 14562636 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 44.

The spelling of 20020168368350 in words is "twenty trillion, twenty billion, one hundred sixty-eight million, three hundred sixty-eight thousand, three hundred fifty".