2580055755775 has 12 divisors (see below), whose sum is σ = 3302471368384. Its totient is φ = 1997462520000.

The previous prime is 2580055755671. The next prime is 2580055755803. The reversal of 2580055755775 is 5775575500852.

It is a happy number.

It is not a de Polignac number, because 2580055755775 - 2⁷ = 2580055755647 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1664551326 + ... + 1664552875.

Almost surely, 2^{2580055755775} is an apocalyptic number.

2580055755775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2580055755775 is a deficient number, since it is larger than the sum of its proper divisors (722415612609).

2580055755775 is a wasteful number, since it uses less digits than its factorization.

2580055755775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3329104242 (or 3329104237 counting only the distinct ones).

The product of its (nonzero) digits is 85750000, while the sum is 61.

The spelling of 2580055755775 in words is "two trillion, five hundred eighty billion, fifty-five million, seven hundred fifty-five thousand, seven hundred seventy-five".