2530105080 has 64 divisors (see below), whose sum is σ = 7775460000. Its totient is φ = 658237440.

The previous prime is 2530105069. The next prime is 2530105099. The reversal of 2530105080 is 805010352.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 2530105080.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252205 + ... + 262044.

Almost surely, 2^2530105080 is an apocalyptic number.

2530105080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2530105080 is an abundant number, since it is smaller than the sum of its proper divisors (5245354920).

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

2530105080 is a wasteful number, since it uses less digits than its factorization.

2530105080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514304 (or 514300 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 2530105080 is about 50300.1499003731. The cubic root of 2530105080 is about 1362.6349363316.

The spelling of 2530105080 in words is "two billion, five hundred thirty million, one hundred five thousand, eighty".