25842244224852 has 96 divisors (see below), whose sum is σ = 73842672570240. Its totient is φ = 7750251279360.

The previous prime is 25842244224847. The next prime is 25842244224877.

25842244224852 is a `hidden beast` number, since 2 + 5 + 84 + 22 + 44 + 22 + 485 + 2 = 666.

25842244224852 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 112012243 + ... + 112242714.

It is an arithmetic number, because the mean of its divisors is an integer number (769194505940).

Almost surely, 2^{25842244224852} is an apocalyptic number.

25842244224852 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

25842244224852 is an abundant number, since it is smaller than the sum of its proper divisors (48000428345388).

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

25842244224852 is a wasteful number, since it uses less digits than its factorization.

25842244224852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224255078 (or 224255070 counting only the distinct ones).

The product of its digits is 26214400, while the sum is 54.

The spelling of 25842244224852 in words is "twenty-five trillion, eight hundred forty-two billion, two hundred forty-four million, two hundred twenty-four thousand, eight hundred fifty-two".