52105344543404 has 12 divisors (see below), whose sum is σ = 95983529422200. Its totient is φ = 24681478994208.

The previous prime is 52105344543379. The next prime is 52105344543409. The reversal of 52105344543404 is 40434544350125.

It is not an unprimeable number, because it can be changed into a prime (52105344543409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342798319289 + ... + 342798319440.

It is an arithmetic number, because the mean of its divisors is an integer number (7998627451850).

Almost surely, 2^{52105344543404} is an apocalyptic number.

It is an amenable number.

52105344543404 is a deficient number, since it is larger than the sum of its proper divisors (43878184878796).

52105344543404 is a wasteful number, since it uses less digits than its factorization.

52105344543404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685596638752 (or 685596638750 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 44.

Adding to 52105344543404 its reverse (40434544350125), we get a palindrome (92539888893529).

The spelling of 52105344543404 in words is "fifty-two trillion, one hundred five billion, three hundred forty-four million, five hundred forty-three thousand, four hundred four".