2020553105134 has 32 divisors (see below), whose sum is σ = 3130411527360. Its totient is φ = 977407181568.

The previous prime is 2020553105093. The next prime is 2020553105191. The reversal of 2020553105134 is 4315013550202.

It is a junction number, because it is equal to n+sod(n) for n = 2020553105096 and 2020553105105.

It is a congruent number.

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, 9881322 + ... + 10083730.

It is an arithmetic number, because the mean of its divisors is an integer number (97825360230).

Almost surely, 2^{2020553105134} is an apocalyptic number.

2020553105134 is a deficient number, since it is larger than the sum of its proper divisors (1109858422226).

2020553105134 is a wasteful number, since it uses less digits than its factorization.

2020553105134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203212.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 2020553105134 its reverse (4315013550202), we get a palindrome (6335566655336).

The spelling of 2020553105134 in words is "two trillion, twenty billion, five hundred fifty-three million, one hundred five thousand, one hundred thirty-four".