250022025232 has 80 divisors (see below), whose sum is σ = 562262187520. Its totient is φ = 105492201984.

The previous prime is 250022025203. The next prime is 250022025241. The reversal of 250022025232 is 232520220052.

It is a super-2 number, since 2×250022025232² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 250022025197 and 250022025206.

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, 1851433 + ... + 1981879.

It is an arithmetic number, because the mean of its divisors is an integer number (7028277344).

Almost surely, 2^250022025232 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 250022025232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (281131093760).

250022025232 is an abundant number, since it is smaller than the sum of its proper divisors (312240162288).

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

250022025232 is a wasteful number, since it uses less digits than its factorization.

250022025232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130728 (or 130722 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

Adding to 250022025232 its reverse (232520220052), we get a palindrome (482542245284).

The spelling of 250022025232 in words is "two hundred fifty billion, twenty-two million, twenty-five thousand, two hundred thirty-two".