52427495120 has 640 divisors, whose sum is σ = 172788940800. Its totient is φ = 14563584000.

The previous prime is 52427495119. The next prime is 52427495123. The reversal of 52427495120 is 2159472425.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52427495123) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 121641305 + ... + 121641735.

It is an arithmetic number, because the mean of its divisors is an integer number (269982720).

Almost surely, 2^52427495120 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 52427495120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86394470400).

52427495120 is an abundant number, since it is smaller than the sum of its proper divisors (120361445680).

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

52427495120 is a wasteful number, since it uses less digits than its factorization.

52427495120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520 (or 500 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 41.

The spelling of 52427495120 in words is "fifty-two billion, four hundred twenty-seven million, four hundred ninety-five thousand, one hundred twenty".