2580341126136 has 64 divisors (see below), whose sum is σ = 6497924764800. Its totient is φ = 853838713728.

The previous prime is 2580341126059. The next prime is 2580341126203. The reversal of 2580341126136 is 6316211430852.

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, 38220186 + ... + 38287638.

It is an arithmetic number, because the mean of its divisors is an integer number (101530074450).

Almost surely, 2^{2580341126136} is an apocalyptic number.

It is an amenable number.

2580341126136 is an abundant number, since it is smaller than the sum of its proper divisors (3917583638664).

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

2580341126136 is a wasteful number, since it uses less digits than its factorization.

2580341126136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79068 (or 79064 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

Adding to 2580341126136 its reverse (6316211430852), we get a palindrome (8896552556988).

The spelling of 2580341126136 in words is "two trillion, five hundred eighty billion, three hundred forty-one million, one hundred twenty-six thousand, one hundred thirty-six".