2020061564103 has 32 divisors (see below), whose sum is σ = 2958600960000. Its totient is φ = 1215813852000.

The previous prime is 2020061564099. The next prime is 2020061564123. The reversal of 2020061564103 is 3014651600202.

It is not a de Polignac number, because 2020061564103 - 2² = 2020061564099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020061564123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17377588 + ... + 17493446.

It is an arithmetic number, because the mean of its divisors is an integer number (92456280000).

Almost surely, 2^{2020061564103} is an apocalyptic number.

2020061564103 is a deficient number, since it is larger than the sum of its proper divisors (938539395897).

2020061564103 is a wasteful number, since it uses less digits than its factorization.

2020061564103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119523.

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 2020061564103 in words is "two trillion, twenty billion, sixty-one million, five hundred sixty-four thousand, one hundred three".