52339408063488 has 3520 divisors, whose sum is σ = 213547567636480. Its totient is φ = 12383472844800.

The previous prime is 52339408063463. The next prime is 52339408063511. The reversal of 52339408063488 is 88436080493325.

It is a happy number.

52339408063488 is a `hidden beast` number, since 5 + 2 + 3 + 3 + 94 + 0 + 8 + 0 + 63 + 488 = 666.

It is a super-2 number, since 2×52339408063488² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 271188642720 + ... + 271188642912.

It is an arithmetic number, because the mean of its divisors is an integer number (60666922624).

Almost surely, 2^{52339408063488} 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 52339408063488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106773783818240).

52339408063488 is an abundant number, since it is smaller than the sum of its proper divisors (161208159572992).

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

52339408063488 is a wasteful number, since it uses less digits than its factorization.

52339408063488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356 (or 329 counting only the distinct ones).

The product of its (nonzero) digits is 119439360, while the sum is 63.

The spelling of 52339408063488 in words is "fifty-two trillion, three hundred thirty-nine billion, four hundred eight million, sixty-three thousand, four hundred eighty-eight".