2005007084487 has 24 divisors (see below), whose sum is σ = 3159451077120. Its totient is φ = 1215138126480.

The previous prime is 2005007084441. The next prime is 2005007084537. The reversal of 2005007084487 is 7844807005002.

2005007084487 is a `hidden beast` number, since 20 + 0 + 5 + 0 + 0 + 70 + 84 + 487 = 666.

It is not a de Polignac number, because 2005007084487 - 2¹⁹ = 2005006560199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2005007084687) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10711978 + ... + 10897544.

It is an arithmetic number, because the mean of its divisors is an integer number (131643794880).

Almost surely, 2^{2005007084487} is an apocalyptic number.

2005007084487 is a deficient number, since it is larger than the sum of its proper divisors (1154443992633).

2005007084487 is a wasteful number, since it uses less digits than its factorization.

2005007084487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294723 (or 294720 counting only the distinct ones).

The product of its (nonzero) digits is 501760, while the sum is 45.

The spelling of 2005007084487 in words is "two trillion, five billion, seven million, eighty-four thousand, four hundred eighty-seven".