52455324434296 has 256 divisors, whose sum is σ = 121728083558400. Its totient is φ = 20697776985600.

The previous prime is 52455324434291. The next prime is 52455324434297. The reversal of 52455324434296 is 69243442355425.

It is a super-2 number, since 2×52455324434296² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52455324434296.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52455324434291) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7256231610 + ... + 7256238838.

It is an arithmetic number, because the mean of its divisors is an integer number (475500326400).

Almost surely, 2^{52455324434296} is an apocalyptic number.

52455324434296 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52455324434296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60864041779200).

52455324434296 is an abundant number, since it is smaller than the sum of its proper divisors (69272759124104).

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

52455324434296 is a wasteful number, since it uses less digits than its factorization.

52455324434296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8250 (or 8246 counting only the distinct ones).

The product of its digits is 124416000, while the sum is 58.

The spelling of 52455324434296 in words is "fifty-two trillion, four hundred fifty-five billion, three hundred twenty-four million, four hundred thirty-four thousand, two hundred ninety-six".