25000112243104 has 48 divisors (see below), whose sum is σ = 51810747055200. Its totient is φ = 11841860392704.

The previous prime is 25000112243039. The next prime is 25000112243129. The reversal of 25000112243104 is 40134221100052.

It is a super-2 number, since 2×25000112243104² (a number of 28 digits) contains 22 as substring.

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, 24667779 + ... + 25661245.

It is an arithmetic number, because the mean of its divisors is an integer number (1079390563650).

Almost surely, 2^{25000112243104} is an apocalyptic number.

It is an amenable number.

25000112243104 is an abundant number, since it is smaller than the sum of its proper divisors (26810634812096).

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

25000112243104 is a wasteful number, since it uses less digits than its factorization.

25000112243104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034885 (or 1034877 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 25000112243104 its reverse (40134221100052), we get a palindrome (65134333343156).

The spelling of 25000112243104 in words is "twenty-five trillion, one hundred twelve million, two hundred forty-three thousand, one hundred four".