52104415602 has 32 divisors (see below), whose sum is σ = 108828914688. Its totient is φ = 16599364496.

The previous prime is 52104415553. The next prime is 52104415607. The reversal of 52104415602 is 20651440125.

It is a self number, because there is not a number n which added to its sum of digits gives 52104415602.

It is not an unprimeable number, because it can be changed into a prime (52104415607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14413 + ... + 323135.

It is an arithmetic number, because the mean of its divisors is an integer number (3400903584).

Almost surely, 2^52104415602 is an apocalyptic number.

52104415602 is an abundant number, since it is smaller than the sum of its proper divisors (56724499086).

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

52104415602 is a wasteful number, since it uses less digits than its factorization.

52104415602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309974.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 52104415602 its reverse (20651440125), we get a palindrome (72755855727).

The spelling of 52104415602 in words is "fifty-two billion, one hundred four million, four hundred fifteen thousand, six hundred two".