2487716684697 has 8 divisors (see below), whose sum is σ = 3319105265344. Its totient is φ = 1657402946928.

The previous prime is 2487716684671. The next prime is 2487716684699. The reversal of 2487716684697 is 7964866177842.

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

It is not a de Polignac number, because 2487716684697 - 2¹² = 2487716680601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2487716684699) 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, 268705318 + ... + 268714575.

It is an arithmetic number, because the mean of its divisors is an integer number (414888158168).

Almost surely, 2^{2487716684697} is an apocalyptic number.

It is an amenable number.

2487716684697 is a deficient number, since it is larger than the sum of its proper divisors (831388580647).

2487716684697 is a wasteful number, since it uses less digits than its factorization.

2487716684697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537421439.

The product of its digits is 1365590016, while the sum is 75.

The spelling of 2487716684697 in words is "two trillion, four hundred eighty-seven billion, seven hundred sixteen million, six hundred eighty-four thousand, six hundred ninety-seven".