52956920976 has 80 divisors (see below), whose sum is σ = 138439442880. Its totient is φ = 17441740800.

The previous prime is 52956920971. The next prime is 52956920981. The reversal of 52956920976 is 67902965925.

It is an interprime number because it is at equal distance from previous prime (52956920971) and next prime (52956920981).

It is not an unprimeable number, because it can be changed into a prime (52956920971) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 7690431 + ... + 7697313.

It is an arithmetic number, because the mean of its divisors is an integer number (1730493036).

Almost surely, 2^52956920976 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 52956920976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69219721440).

52956920976 is an abundant number, since it is smaller than the sum of its proper divisors (85482521904).

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

52956920976 is a wasteful number, since it uses less digits than its factorization.

52956920976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8784 (or 8778 counting only the distinct ones).

The product of its (nonzero) digits is 18370800, while the sum is 60.

The spelling of 52956920976 in words is "fifty-two billion, nine hundred fifty-six million, nine hundred twenty thousand, nine hundred seventy-six".