1831563404006 has 16 divisors (see below), whose sum is σ = 3139854107424. Its totient is φ = 784947962304.

The previous prime is 1831563404003. The next prime is 1831563404023. The reversal of 1831563404006 is 6004043651381.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1831563404003) 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 7 ways as a sum of consecutive naturals, for example, 949856 + ... + 2136668.

It is an arithmetic number, because the mean of its divisors is an integer number (196240881714).

Almost surely, 2^{1831563404006} is an apocalyptic number.

1831563404006 is a deficient number, since it is larger than the sum of its proper divisors (1308290703418).

1831563404006 is a wasteful number, since it uses less digits than its factorization.

1831563404006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1297055.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 1831563404006 in words is "one trillion, eight hundred thirty-one billion, five hundred sixty-three million, four hundred four thousand, six".