1824087663841 has 2 divisors, whose sum is σ = 1824087663842. Its totient is φ = 1824087663840.

The previous prime is 1824087663823. The next prime is 1824087663883. The reversal of 1824087663841 is 1483667804281.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1582224358225 + 241863305616 = 1257865^2 + 491796^2 .

It is a cyclic number.

It is not a de Polignac number, because 1824087663841 - 2²¹ = 1824085566689 is a prime.

It is not a weakly prime, because it can be changed into another prime (1824087663341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 912043831920 + 912043831921.

It is an arithmetic number, because the mean of its divisors is an integer number (912043831921).

Almost surely, 2^{1824087663841} is an apocalyptic number.

It is an amenable number.

1824087663841 is a deficient number, since it is larger than the sum of its proper divisors (1).

1824087663841 is an equidigital number, since it uses as much as digits as its factorization.

1824087663841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12386304, while the sum is 58.

The spelling of 1824087663841 in words is "one trillion, eight hundred twenty-four billion, eighty-seven million, six hundred sixty-three thousand, eight hundred forty-one".