52354287360 has 288 divisors, whose sum is σ = 186420648960. Its totient is φ = 13913395200.

The previous prime is 52354287313. The next prime is 52354287389. The reversal of 52354287360 is 6378245325.

52354287360 is a `hidden beast` number, since 5 + 2 + 3 + 5 + 4 + 287 + 360 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10745725 + ... + 10750595.

It is an arithmetic number, because the mean of its divisors is an integer number (647293920).

Almost surely, 2^52354287360 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 52354287360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93210324480).

52354287360 is an abundant number, since it is smaller than the sum of its proper divisors (134066361600).

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

52354287360 is a wasteful number, since it uses less digits than its factorization.

52354287360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5212 (or 5192 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The spelling of 52354287360 in words is "fifty-two billion, three hundred fifty-four million, two hundred eighty-seven thousand, three hundred sixty".