8700869657487 has 8 divisors (see below), whose sum is σ = 13258468049536. Its totient is φ = 4971925518552.

The previous prime is 8700869657413. The next prime is 8700869657531. The reversal of 8700869657487 is 7847569680078.

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

It is not a de Polignac number, because 8700869657487 - 2¹⁸ = 8700869395343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8700869657407) 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, 207163563253 + ... + 207163563294.

It is an arithmetic number, because the mean of its divisors is an integer number (1657308506192).

Almost surely, 2^{8700869657487} is an apocalyptic number.

8700869657487 is a deficient number, since it is larger than the sum of its proper divisors (4557598392049).

8700869657487 is a wasteful number, since it uses less digits than its factorization.

8700869657487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414327126557.

The product of its (nonzero) digits is 1137991680, while the sum is 75.

The spelling of 8700869657487 in words is "eight trillion, seven hundred billion, eight hundred sixty-nine million, six hundred fifty-seven thousand, four hundred eighty-seven".