52005223423004 has 6 divisors (see below), whose sum is σ = 91009140990264. Its totient is φ = 26002611711500.

The previous prime is 52005223422991. The next prime is 52005223423009. The reversal of 52005223423004 is 40032432250025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52005223423009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6500652927872 + ... + 6500652927879.

It is an arithmetic number, because the mean of its divisors is an integer number (15168190165044).

Almost surely, 2^{52005223423004} is an apocalyptic number.

It is an amenable number.

52005223423004 is a deficient number, since it is larger than the sum of its proper divisors (39003917567260).

52005223423004 is a wasteful number, since it uses less digits than its factorization.

52005223423004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13001305855755 (or 13001305855753 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 32.

Adding to 52005223423004 its reverse (40032432250025), we get a palindrome (92037655673029).

The spelling of 52005223423004 in words is "fifty-two trillion, five billion, two hundred twenty-three million, four hundred twenty-three thousand, four".