2580798496461 has 8 divisors (see below), whose sum is σ = 3475134609504. Its totient is φ = 1703497357200.

The previous prime is 2580798496459. The next prime is 2580798496469. The reversal of 2580798496461 is 1646948970852.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2580798496461 - 2¹ = 2580798496459 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2580798496469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4258743091 + ... + 4258743696.

It is an arithmetic number, because the mean of its divisors is an integer number (434391826188).

Almost surely, 2^{2580798496461} is an apocalyptic number.

It is an amenable number.

2580798496461 is a deficient number, since it is larger than the sum of its proper divisors (894336113043).

2580798496461 is a wasteful number, since it uses less digits than its factorization.

2580798496461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8517486891.

The product of its (nonzero) digits is 209018880, while the sum is 69.

The spelling of 2580798496461 in words is "two trillion, five hundred eighty billion, seven hundred ninety-eight million, four hundred ninety-six thousand, four hundred sixty-one".