2580103860 has 48 divisors (see below), whose sum is σ = 7604520000. Its totient is φ = 651815424.

The previous prime is 2580103853. The next prime is 2580103901. The reversal of 2580103860 is 683010852.

It is a happy number.

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, 1130485 + ... + 1132764.

It is an arithmetic number, because the mean of its divisors is an integer number (158427500).

Almost surely, 2^2580103860 is an apocalyptic number.

2580103860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2580103860 is an abundant number, since it is smaller than the sum of its proper divisors (5024416140).

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

2580103860 is a wasteful number, since it uses less digits than its factorization.

2580103860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2263280 (or 2263278 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 2580103860 is about 50794.7227573889. The cubic root of 2580103860 is about 1371.5523738993.

The spelling of 2580103860 in words is "two billion, five hundred eighty million, one hundred three thousand, eight hundred sixty".