52144143587822 has 64 divisors (see below), whose sum is σ = 92759138841600. Its totient is φ = 21671858033280.

The previous prime is 52144143587803. The next prime is 52144143587843. The reversal of 52144143587822 is 22878534144125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 300700379 + ... + 300873737.

It is an arithmetic number, because the mean of its divisors is an integer number (1449361544400).

Almost surely, 2^{52144143587822} is an apocalyptic number.

52144143587822 is a deficient number, since it is larger than the sum of its proper divisors (40614995253778).

52144143587822 is a wasteful number, since it uses less digits than its factorization.

52144143587822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183321.

The product of its digits is 17203200, while the sum is 56.

The spelling of 52144143587822 in words is "fifty-two trillion, one hundred forty-four billion, one hundred forty-three million, five hundred eighty-seven thousand, eight hundred twenty-two".