2001847411063 has 4 divisors (see below), whose sum is σ = 2020556265480. Its totient is φ = 1983138556648.

The previous prime is 2001847411019. The next prime is 2001847411079. The reversal of 2001847411063 is 3601147481002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2001847411063 - 2¹³ = 2001847402871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2001847411013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9354427048 + ... + 9354427261.

It is an arithmetic number, because the mean of its divisors is an integer number (505139066370).

Almost surely, 2^{2001847411063} is an apocalyptic number.

2001847411063 is a deficient number, since it is larger than the sum of its proper divisors (18708854417).

2001847411063 is a wasteful number, since it uses less digits than its factorization.

2001847411063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18708854416.

The product of its (nonzero) digits is 32256, while the sum is 37.

The spelling of 2001847411063 in words is "two trillion, one billion, eight hundred forty-seven million, four hundred eleven thousand, sixty-three".