2020411155536 has 40 divisors (see below), whose sum is σ = 3962856718080. Its totient is φ = 997794491904.

The previous prime is 2020411155473. The next prime is 2020411155569. The reversal of 2020411155536 is 6355511140202.

It is a super-2 number, since 2×2020411155536² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2020411155496 and 2020411155505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1174016 + ... + 2327903.

It is an arithmetic number, because the mean of its divisors is an integer number (99071417952).

Almost surely, 2^{2020411155536} is an apocalyptic number.

It is an amenable number.

2020411155536 is a deficient number, since it is larger than the sum of its proper divisors (1942445562544).

2020411155536 is a wasteful number, since it uses less digits than its factorization.

2020411155536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3502371 (or 3502365 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 35.

Adding to 2020411155536 its reverse (6355511140202), we get a palindrome (8375922295738).

The spelling of 2020411155536 in words is "two trillion, twenty billion, four hundred eleven million, one hundred fifty-five thousand, five hundred thirty-six".