52952289000 has 256 divisors, whose sum is σ = 184058784000. Its totient is φ = 12584678400.

The previous prime is 52952288969. The next prime is 52952289017. The reversal of 52952289000 is 98225925.

52952289000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1107591 + ... + 1154409.

It is an arithmetic number, because the mean of its divisors is an integer number (718979625).

Almost surely, 2^52952289000 is an apocalyptic number.

52952289000 is a gapful number since it is divisible by the number (50) 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 52952289000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92029392000).

52952289000 is an abundant number, since it is smaller than the sum of its proper divisors (131106495000).

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

52952289000 is a wasteful number, since it uses less digits than its factorization.

52952289000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46885 (or 46871 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 42.

The spelling of 52952289000 in words is "fifty-two billion, nine hundred fifty-two million, two hundred eighty-nine thousand".