2536888530 has 128 divisors (see below), whose sum is σ = 6877737216. Its totient is φ = 593510400.

The previous prime is 2536888517. The next prime is 2536888553. The reversal of 2536888530 is 358886352.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2536888530.

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 63 ways as a sum of consecutive naturals, for example, 1311444 + ... + 1313376.

It is an arithmetic number, because the mean of its divisors is an integer number (53732322).

Almost surely, 2^2536888530 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2536888530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3438868608).

2536888530 is an abundant number, since it is smaller than the sum of its proper divisors (4340848686).

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

2536888530 is a wasteful number, since it uses less digits than its factorization.

2536888530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2092.

The product of its (nonzero) digits is 1382400, while the sum is 48.

The square root of 2536888530 is about 50367.5344840305. The cubic root of 2536888530 is about 1363.8516338166.

The spelling of 2536888530 in words is "two billion, five hundred thirty-six million, eight hundred eighty-eight thousand, five hundred thirty".