52802535000 has 160 divisors (see below), whose sum is σ = 165139326000. Its totient is φ = 14064960000.

The previous prime is 52802534999. The next prime is 52802535101. The reversal of 52802535000 is 53520825.

52802535000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 20713726 + ... + 20716274.

Almost surely, 2^52802535000 is an apocalyptic number.

52802535000 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 52802535000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82569663000).

52802535000 is an abundant number, since it is smaller than the sum of its proper divisors (112336791000).

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

52802535000 is a wasteful number, since it uses less digits than its factorization.

52802535000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3959 (or 3940 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The spelling of 52802535000 in words is "fifty-two billion, eight hundred two million, five hundred thirty-five thousand".