1808052317241 has 16 divisors (see below), whose sum is σ = 2493913028160. Its totient is φ = 1163781501120.

The previous prime is 1808052317219. The next prime is 1808052317261. The reversal of 1808052317241 is 1427132508081.

It is not a de Polignac number, because 1808052317241 - 2⁵ = 1808052317209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1808052317193 and 1808052317202.

It is not an unprimeable number, because it can be changed into a prime (1808052317261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5209626 + ... + 5545836.

It is an arithmetic number, because the mean of its divisors is an integer number (155869564260).

Almost surely, 2^{1808052317241} is an apocalyptic number.

It is an amenable number.

1808052317241 is a deficient number, since it is larger than the sum of its proper divisors (685860710919).

1808052317241 is a wasteful number, since it uses less digits than its factorization.

1808052317241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398056.

The product of its (nonzero) digits is 107520, while the sum is 42.

The spelling of 1808052317241 in words is "one trillion, eight hundred eight billion, fifty-two million, three hundred seventeen thousand, two hundred forty-one".