25332023352 has 64 divisors (see below), whose sum is σ = 64472889600. Its totient is φ = 8291939840.

The previous prime is 25332023287. The next prime is 25332023359.

25332023352 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×25332023352² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25332023359) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1374277 + ... + 1392587.

It is an arithmetic number, because the mean of its divisors is an integer number (1007388900).

Almost surely, 2^25332023352 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 25332023352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32236444800).

25332023352 is an abundant number, since it is smaller than the sum of its proper divisors (39140866248).

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

25332023352 is a wasteful number, since it uses less digits than its factorization.

25332023352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19356 (or 19352 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 30.

It can be divided in two parts, 253320 and 23352, that added together give a palindrome (276672).

The spelling of 25332023352 in words is "twenty-five billion, three hundred thirty-two million, twenty-three thousand, three hundred fifty-two".