2522385360 has 300 divisors, whose sum is σ = 9632432964. Its totient is φ = 611297280.

The previous prime is 2522385329. The next prime is 2522385361. The reversal of 2522385360 is 635832252.

It can be written as a sum of positive squares in 2 ways, for example, as 1663660944 + 858724416 = 40788^2 + 29304^2 .

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522385361) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 782472 + ... + 785688.

Almost surely, 2^2522385360 is an apocalyptic number.

2522385360 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 2522385360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4816216482).

2522385360 is an abundant number, since it is smaller than the sum of its proper divisors (7110047604).

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

2522385360 is a wasteful number, since it uses less digits than its factorization.

2522385360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3264 (or 3238 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 2522385360 is about 50223.3547266608. The cubic root of 2522385360 is about 1361.2476583982.

The spelling of 2522385360 in words is "two billion, five hundred twenty-two million, three hundred eighty-five thousand, three hundred sixty".