587042872540 has 24 divisors (see below), whose sum is σ = 1232849787120. Its totient is φ = 234805767168.

The previous prime is 587042872511. The next prime is 587042872547. The reversal of 587042872540 is 45278240785.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (587042872547) 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, 282117 + ... + 1119676.

It is an arithmetic number, because the mean of its divisors is an integer number (51368741130).

Almost surely, 2^587042872540 is an apocalyptic number.

It is an amenable number.

587042872540 is an abundant number, since it is smaller than the sum of its proper divisors (645806914580).

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

587042872540 is a wasteful number, since it uses less digits than its factorization.

587042872540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1422741 (or 1422739 counting only the distinct ones).

The product of its (nonzero) digits is 5017600, while the sum is 52.

The spelling of 587042872540 in words is "five hundred eighty-seven billion, forty-two million, eight hundred seventy-two thousand, five hundred forty".