2582610263380 has 48 divisors (see below), whose sum is σ = 6330142619136. Its totient is φ = 866626663680.

The previous prime is 2582610263323. The next prime is 2582610263489. The reversal of 2582610263380 is 833620162852.

2582610263380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2582610263380.

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, 196240401 + ... + 196253560.

It is an arithmetic number, because the mean of its divisors is an integer number (131877971232).

Almost surely, 2^{2582610263380} is an apocalyptic number.

2582610263380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2582610263380 is an abundant number, since it is smaller than the sum of its proper divisors (3747532355756).

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

2582610263380 is a wasteful number, since it uses less digits than its factorization.

2582610263380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392494024 (or 392494022 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 46.

The spelling of 2582610263380 in words is "two trillion, five hundred eighty-two billion, six hundred ten million, two hundred sixty-three thousand, three hundred eighty".