2522582712 has 96 divisors (see below), whose sum is σ = 7415815680. Its totient is φ = 770031360.

The previous prime is 2522582681. The next prime is 2522582737. The reversal of 2522582712 is 2172852252.

2522582712 is a `hidden beast` number, since 2 + 5 + 2 + 2 + 582 + 71 + 2 = 666.

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 108262 + ... + 129482.

It is an arithmetic number, because the mean of its divisors is an integer number (77248080).

Almost surely, 2^2522582712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2522582712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3707907840).

2522582712 is an abundant number, since it is smaller than the sum of its proper divisors (4893232968).

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

2522582712 is a wasteful number, since it uses less digits than its factorization.

2522582712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21373 (or 21366 counting only the distinct ones).

The product of its digits is 44800, while the sum is 36.

The square root of 2522582712 is about 50225.3194315377. The cubic root of 2522582712 is about 1361.2831589137.

The spelling of 2522582712 in words is "two billion, five hundred twenty-two million, five hundred eighty-two thousand, seven hundred twelve".