2580258750 has 80 divisors (see below), whose sum is σ = 6474927360. Its totient is φ = 685260000.

The previous prime is 2580258727. The next prime is 2580258773. The reversal of 2580258750 is 578520852.

It is an interprime number because it is at equal distance from previous prime (2580258727) and next prime (2580258773).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1014981 + ... + 1017519.

It is an arithmetic number, because the mean of its divisors is an integer number (80936592).

Almost surely, 2^2580258750 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2580258750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3237463680).

2580258750 is an abundant number, since it is smaller than the sum of its proper divisors (3894668610).

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

2580258750 is a wasteful number, since it uses less digits than its factorization.

2580258750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2835 (or 2820 counting only the distinct ones).

The product of its (nonzero) digits is 224000, while the sum is 42.

The square root of 2580258750 is about 50796.2474007677. The cubic root of 2580258750 is about 1371.5798192410.

The spelling of 2580258750 in words is "two billion, five hundred eighty million, two hundred fifty-eight thousand, seven hundred fifty".