52065162576 has 120 divisors (see below), whose sum is σ = 166980812544. Its totient is φ = 14835121920.

The previous prime is 52065162553. The next prime is 52065162613. The reversal of 52065162576 is 67526156025.

52065162576 is a `hidden beast` number, since 5 + 2 + 0 + 65 + 16 + 2 + 576 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

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 23 ways as a sum of consecutive naturals, for example, 299566 + ... + 440306.

Almost surely, 2^52065162576 is an apocalyptic number.

52065162576 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 52065162576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83490406272).

52065162576 is an abundant number, since it is smaller than the sum of its proper divisors (114915649968).

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

52065162576 is a wasteful number, since it uses less digits than its factorization.

52065162576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141129 (or 141120 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 45.

The spelling of 52065162576 in words is "fifty-two billion, sixty-five million, one hundred sixty-two thousand, five hundred seventy-six".