2525556060 has 144 divisors (see below), whose sum is σ = 7966052640. Its totient is φ = 646894080.

The previous prime is 2525556043. The next prime is 2525556073. The reversal of 2525556060 is 606555252.

2525556060 is a `hidden beast` number, since 25 + 25 + 5 + 5 + 606 + 0 = 666.

2525556060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1100274 + ... + 1102566.

It is an arithmetic number, because the mean of its divisors is an integer number (55319810).

Almost surely, 2^2525556060 is an apocalyptic number.

2525556060 is a gapful number since it is divisible by the number (20) 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 2525556060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3983026320).

2525556060 is an abundant number, since it is smaller than the sum of its proper divisors (5440496580).

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

2525556060 is a wasteful number, since it uses less digits than its factorization.

2525556060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2548 (or 2543 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The square root of 2525556060 is about 50254.9108048159. The cubic root of 2525556060 is about 1361.8177934241.

The spelling of 2525556060 in words is "two billion, five hundred twenty-five million, five hundred fifty-six thousand, sixty".