25027116525180 has 288 divisors, whose sum is σ = 99629479272960. Its totient is φ = 4926732387840.

The previous prime is 25027116525113. The next prime is 25027116525181. The reversal of 25027116525180 is 8152561172052.

It is a happy number.

25027116525180 is a `hidden beast` number, since 2 + 5 + 0 + 2 + 7 + 116 + 525 + 1 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25027116525181) 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 95 ways as a sum of consecutive naturals, for example, 47255299 + ... + 47781978.

It is an arithmetic number, because the mean of its divisors is an integer number (345935691920).

Almost surely, 2^{25027116525180} is an apocalyptic number.

25027116525180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25027116525180 is an abundant number, since it is smaller than the sum of its proper divisors (74602362747780).

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

25027116525180 is a wasteful number, since it uses less digits than its factorization.

25027116525180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95037329 (or 95037324 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 45.

The spelling of 25027116525180 in words is "twenty-five trillion, twenty-seven billion, one hundred sixteen million, five hundred twenty-five thousand, one hundred eighty".