533123125000 has 64 divisors (see below), whose sum is σ = 1249505590320. Its totient is φ = 213249000000.

The previous prime is 533123124997. The next prime is 533123125043. The reversal of 533123125000 is 521321335.

It can be written as a sum of positive squares in 8 ways, for example, as 478285662724 + 54837462276 = 691582^2 + 234174^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

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 15 ways as a sum of consecutive naturals, for example, 198502 + ... + 1051498.

Almost surely, 2^533123125000 is an apocalyptic number.

533123125000 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 533123125000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (624752795160).

533123125000 is an abundant number, since it is smaller than the sum of its proper divisors (716382465320).

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

533123125000 is an frugal number, since it uses more digits than its factorization.

533123125000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853038 (or 853004 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

Adding to 533123125000 its reverse (521321335), we get a palindrome (533644446335).

The spelling of 533123125000 in words is "five hundred thirty-three billion, one hundred twenty-three million, one hundred twenty-five thousand".