25052331140052 has 48 divisors (see below), whose sum is σ = 60489138964800. Its totient is φ = 8060419906560.

The previous prime is 25052331140027. The next prime is 25052331140059. The reversal of 25052331140052 is 25004113325052.

It is a junction number, because it is equal to n+sod(n) for n = 25052331139995 and 25052331140022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25052331140059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9539902 + ... + 11879157.

It is an arithmetic number, because the mean of its divisors is an integer number (1260190395100).

Almost surely, 2^{25052331140052} is an apocalyptic number.

It is an amenable number.

25052331140052 is an abundant number, since it is smaller than the sum of its proper divisors (35436807824748).

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

25052331140052 is a wasteful number, since it uses less digits than its factorization.

25052331140052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21422456 (or 21422454 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 25052331140052 in words is "twenty-five trillion, fifty-two billion, three hundred thirty-one million, one hundred forty thousand, fifty-two".