2041773263556 has 24 divisors (see below), whose sum is σ = 5130609739584. Its totient is φ = 628237927200.

The previous prime is 2041773263507. The next prime is 2041773263587. The reversal of 2041773263556 is 6553623771402.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2041773263499 and 2041773263508.

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, 6544144920 + ... + 6544145231.

It is an arithmetic number, because the mean of its divisors is an integer number (213775405816).

Almost surely, 2^{2041773263556} is an apocalyptic number.

2041773263556 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2041773263556 is an abundant number, since it is smaller than the sum of its proper divisors (3088836476028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2041773263556 is a wasteful number, since it uses less digits than its factorization.

2041773263556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13088290171 (or 13088290169 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 51.

The spelling of 2041773263556 in words is "two trillion, forty-one billion, seven hundred seventy-three million, two hundred sixty-three thousand, five hundred fifty-six".