2525055530272 has 96 divisors (see below), whose sum is σ = 5729171273280. Its totient is φ = 1083418260480.

The previous prime is 2525055530201. The next prime is 2525055530279. The reversal of 2525055530272 is 2720355505252.

It is a super-2 number, since 2×2525055530272² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2525055530279) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1171078 + ... + 2534074.

It is an arithmetic number, because the mean of its divisors is an integer number (59678867430).

Almost surely, 2^{2525055530272} is an apocalyptic number.

2525055530272 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2525055530272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2864585636640).

2525055530272 is an abundant number, since it is smaller than the sum of its proper divisors (3204115743008).

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

2525055530272 is a wasteful number, since it uses less digits than its factorization.

2525055530272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1363314 (or 1363306 counting only the distinct ones).

The product of its (nonzero) digits is 1050000, while the sum is 43.

The spelling of 2525055530272 in words is "two trillion, five hundred twenty-five billion, fifty-five million, five hundred thirty thousand, two hundred seventy-two".