2582020090911 has 8 divisors (see below), whose sum is σ = 3451682211840. Its totient is φ = 1716852348632.

The previous prime is 2582020090891. The next prime is 2582020090919. The reversal of 2582020090911 is 1190900202852.

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

It is a cyclic number.

It is not a de Polignac number, because 2582020090911 - 2⁶ = 2582020090847 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2582020090911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2582020090919) 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, 1123593321 + ... + 1123595618.

It is an arithmetic number, because the mean of its divisors is an integer number (431460276480).

Almost surely, 2^{2582020090911} is an apocalyptic number.

2582020090911 is a deficient number, since it is larger than the sum of its proper divisors (869662120929).

2582020090911 is a wasteful number, since it uses less digits than its factorization.

2582020090911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2247189325.

The product of its (nonzero) digits is 25920, while the sum is 39.

The spelling of 2582020090911 in words is "two trillion, five hundred eighty-two billion, twenty million, ninety thousand, nine hundred eleven".