52275214476 has 72 divisors (see below), whose sum is σ = 138070593024. Its totient is φ = 16645068000.

The previous prime is 52275214457. The next prime is 52275214493. The reversal of 52275214476 is 67441257225.

52275214476 is a `hidden beast` number, since 52 + 2 + 7 + 521 + 4 + 4 + 76 = 666.

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 23 ways as a sum of consecutive naturals, for example, 579795 + ... + 663861.

Almost surely, 2^52275214476 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 52275214476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69035296512).

52275214476 is an abundant number, since it is smaller than the sum of its proper divisors (85795378548).

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

52275214476 is a wasteful number, since it uses less digits than its factorization.

52275214476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84851 (or 84846 counting only the distinct ones).

The product of its digits is 940800, while the sum is 45.

The spelling of 52275214476 in words is "fifty-two billion, two hundred seventy-five million, two hundred fourteen thousand, four hundred seventy-six".