25650250334324 has 96 divisors (see below), whose sum is σ = 56131536518400. Its totient is φ = 9963750850560.

The previous prime is 25650250334263. The next prime is 25650250334339. The reversal of 25650250334324 is 42343305205652.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 198514412 + ... + 198643580.

It is an arithmetic number, because the mean of its divisors is an integer number (584703505400).

Almost surely, 2^{25650250334324} 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 25650250334324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28065768259200).

25650250334324 is an abundant number, since it is smaller than the sum of its proper divisors (30481286184076).

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

25650250334324 is a wasteful number, since it uses less digits than its factorization.

25650250334324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131113 (or 131111 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 44.

Adding to 25650250334324 its reverse (42343305205652), we get a palindrome (67993555539976).

The spelling of 25650250334324 in words is "twenty-five trillion, six hundred fifty billion, two hundred fifty million, three hundred thirty-four thousand, three hundred twenty-four".