2020035166853 has 4 divisors (see below), whose sum is σ = 2203674727488. Its totient is φ = 1836395606220.

The previous prime is 2020035166829. The next prime is 2020035166879. The reversal of 2020035166853 is 3586615300202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2020035166853 - 2¹⁰ = 2020035165829 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2020035166853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020035166453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91819780301 + ... + 91819780322.

It is an arithmetic number, because the mean of its divisors is an integer number (550918681872).

Almost surely, 2^{2020035166853} is an apocalyptic number.

It is an amenable number.

2020035166853 is a deficient number, since it is larger than the sum of its proper divisors (183639560635).

2020035166853 is a wasteful number, since it uses less digits than its factorization.

2020035166853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183639560634.

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 2020035166853 in words is "two trillion, twenty billion, thirty-five million, one hundred sixty-six thousand, eight hundred fifty-three".