25243333334252 has 24 divisors (see below), whose sum is σ = 50287114628352. Its totient is φ = 10975362318800.

The previous prime is 25243333334243. The next prime is 25243333334273.

25243333334252 is nontrivially palindromic in base 10.

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12472001624 + ... + 12472003647.

It is an arithmetic number, because the mean of its divisors is an integer number (2095296442848).

Almost surely, 2^{25243333334252} is an apocalyptic number.

25243333334252 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

25243333334252 is a deficient number, since it is larger than the sum of its proper divisors (25043781294100).

25243333334252 is a wasteful number, since it uses less digits than its factorization.

25243333334252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24944005309 (or 24944005307 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 44.

It can be divided in two parts, 2524333 and 3334252, that added together give a palindrome (5858585).

The spelling of 25243333334252 in words is "twenty-five trillion, two hundred forty-three billion, three hundred thirty-three million, three hundred thirty-four thousand, two hundred fifty-two".