52004603105340 has 24 divisors (see below), whose sum is σ = 145612888695120. Its totient is φ = 13867894161408.

The previous prime is 52004603105333. The next prime is 52004603105341. The reversal of 52004603105340 is 4350130640025.

It is a super-2 number, since 2×52004603105340² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52004603105341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 433371692485 + ... + 433371692604.

It is an arithmetic number, because the mean of its divisors is an integer number (6067203695630).

Almost surely, 2^{52004603105340} is an apocalyptic number.

It is an amenable number.

52004603105340 is an abundant number, since it is smaller than the sum of its proper divisors (93608285589780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52004603105340 is a wasteful number, since it uses less digits than its factorization.

52004603105340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866743385101 (or 866743385099 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 52004603105340 its reverse (4350130640025), we get a palindrome (56354733745365).

The spelling of 52004603105340 in words is "fifty-two trillion, four billion, six hundred three million, one hundred five thousand, three hundred forty".