1824146020811 has 16 divisors (see below), whose sum is σ = 1906052855616. Its totient is φ = 1742456871936.

The previous prime is 1824146020799. The next prime is 1824146020849. The reversal of 1824146020811 is 1180206414281.

It is a happy number.

It is not a de Polignac number, because 1824146020811 - 2³⁸ = 1549268113867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1824146220811) 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 15 ways as a sum of consecutive naturals, for example, 68788691 + ... + 68815203.

It is an arithmetic number, because the mean of its divisors is an integer number (119128303476).

Almost surely, 2^{1824146020811} is an apocalyptic number.

1824146020811 is a deficient number, since it is larger than the sum of its proper divisors (81906834805).

1824146020811 is a wasteful number, since it uses less digits than its factorization.

1824146020811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30502.

The product of its (nonzero) digits is 24576, while the sum is 38.

The spelling of 1824146020811 in words is "one trillion, eight hundred twenty-four billion, one hundred forty-six million, twenty thousand, eight hundred eleven".