52242071371776 has 1680 divisors, whose sum is σ = 187002380456640. Its totient is φ = 14378587914240.

The previous prime is 52242071371723. The next prime is 52242071371793. The reversal of 52242071371776 is 67717317024225.

52242071371776 is a `hidden beast` number, since 5 + 2 + 2 + 420 + 7 + 137 + 17 + 76 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 124682747695 + ... + 124682748113.

It is an arithmetic number, because the mean of its divisors is an integer number (111310940748).

Almost surely, 2^{52242071371776} 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 52242071371776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93501190228320).

52242071371776 is an abundant number, since it is smaller than the sum of its proper divisors (134760309084864).

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

52242071371776 is an equidigital number, since it uses as much as digits as its factorization.

52242071371776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562 (or 521 counting only the distinct ones).

The product of its (nonzero) digits is 6914880, while the sum is 54.

The spelling of 52242071371776 in words is "fifty-two trillion, two hundred forty-two billion, seventy-one million, three hundred seventy-one thousand, seven hundred seventy-six".