25234222243252 has 12 divisors (see below), whose sum is σ = 48174424282656. Its totient is φ = 11470101019640.

The previous prime is 25234222243231. The next prime is 25234222243273.

25234222243252 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (25234222243231) and next prime (25234222243273).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286752525448 + ... + 286752525535.

It is an arithmetic number, because the mean of its divisors is an integer number (4014535356888).

Almost surely, 2^{25234222243252} is an apocalyptic number.

25234222243252 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

25234222243252 is a deficient number, since it is larger than the sum of its proper divisors (22940202039404).

25234222243252 is a wasteful number, since it uses less digits than its factorization.

25234222243252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573505050998 (or 573505050996 counting only the distinct ones).

The product of its digits is 921600, while the sum is 40.

It can be divided in two parts, 2523422 and 2243252, that added together give a palindrome (4766674).

The spelling of 25234222243252 in words is "twenty-five trillion, two hundred thirty-four billion, two hundred twenty-two million, two hundred forty-three thousand, two hundred fifty-two".