25340433225052 has 48 divisors (see below), whose sum is σ = 49444848230400. Its totient is φ = 11266729387200.

The previous prime is 25340433225007. The next prime is 25340433225113. The reversal of 25340433225052 is 25052233404352.

It is a junction number, because it is equal to n+sod(n) for n = 25340433224996 and 25340433225014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31538427 + ... + 32331922.

It is an arithmetic number, because the mean of its divisors is an integer number (1030101004800).

Almost surely, 2^{25340433225052} is an apocalyptic number.

25340433225052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

25340433225052 is a deficient number, since it is larger than the sum of its proper divisors (24104415005348).

25340433225052 is a wasteful number, since it uses less digits than its factorization.

25340433225052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63870562 (or 63870560 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 40.

The spelling of 25340433225052 in words is "twenty-five trillion, three hundred forty billion, four hundred thirty-three million, two hundred twenty-five thousand, fifty-two".