52333031000 has 64 divisors (see below), whose sum is σ = 122537076480. Its totient is φ = 20919916800.

The previous prime is 52333030973. The next prime is 52333031011. The reversal of 52333031000 is 13033325.

52333031000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×52333031000² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1641209 + ... + 1672791.

It is an arithmetic number, because the mean of its divisors is an integer number (1914641820).

Almost surely, 2^52333031000 is an apocalyptic number.

52333031000 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 52333031000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61268538240).

52333031000 is an abundant number, since it is smaller than the sum of its proper divisors (70204045480).

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

52333031000 is a wasteful number, since it uses less digits than its factorization.

52333031000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33261 (or 33247 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 20.

Adding to 52333031000 its reverse (13033325), we get a palindrome (52346064325).

The spelling of 52333031000 in words is "fifty-two billion, three hundred thirty-three million, thirty-one thousand".