52104423192 has 128 divisors (see below), whose sum is σ = 142919424000. Its totient is φ = 15776893440.

The previous prime is 52104423187. The next prime is 52104423193. The reversal of 52104423192 is 29132440125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52104423193) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 949809 + ... + 1003167.

It is an arithmetic number, because the mean of its divisors is an integer number (1116558000).

Almost surely, 2^52104423192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52104423192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71459712000).

52104423192 is an abundant number, since it is smaller than the sum of its proper divisors (90815000808).

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

52104423192 is a wasteful number, since it uses less digits than its factorization.

52104423192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53481 (or 53477 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 52104423192 in words is "fifty-two billion, one hundred four million, four hundred twenty-three thousand, one hundred ninety-two".