52411644541864 has 16 divisors (see below), whose sum is σ = 100668707504820. Its totient is φ = 25566655873920.

The previous prime is 52411644541853. The next prime is 52411644541903. The reversal of 52411644541864 is 46814544611425.

It can be written as a sum of positive squares in 2 ways, for example, as 50971860533764 + 1439784008100 = 7139458^2 + 1199910^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79895799279 + ... + 79895799934.

Almost surely, 2^{52411644541864} is an apocalyptic number.

It is an amenable number.

52411644541864 is a deficient number, since it is larger than the sum of its proper divisors (48257062962956).

52411644541864 is a wasteful number, since it uses less digits than its factorization.

52411644541864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159791599260 (or 159791599256 counting only the distinct ones).

The product of its digits is 14745600, while the sum is 55.

The spelling of 52411644541864 in words is "fifty-two trillion, four hundred eleven billion, six hundred forty-four million, five hundred forty-one thousand, eight hundred sixty-four".