287060473012368 has 640 divisors, whose sum is σ = 852479694950400. Its totient is φ = 83157327052800.

The previous prime is 287060473012351. The next prime is 287060473012403. The reversal of 287060473012368 is 863210374060782.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 65374735453 + ... + 65374739843.

It is an arithmetic number, because the mean of its divisors is an integer number (1331999523360).

Almost surely, 2^{287060473012368} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 287060473012368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (426239847475200).

287060473012368 is an abundant number, since it is smaller than the sum of its proper divisors (565419221938032).

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

287060473012368 is a wasteful number, since it uses less digits than its factorization.

287060473012368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4980 (or 4952 counting only the distinct ones).

The product of its (nonzero) digits is 16257024, while the sum is 57.

The spelling of 287060473012368 in words is "two hundred eighty-seven trillion, sixty billion, four hundred seventy-three million, twelve thousand, three hundred sixty-eight".