2087312003659 has 8 divisors (see below), whose sum is σ = 2105817207552. Its totient is φ = 2068807386240.

The previous prime is 2087312003573. The next prime is 2087312003717. The reversal of 2087312003659 is 9563002137802.

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

It is a cyclic number.

It is not a de Polignac number, because 2087312003659 - 2¹³ = 2087311995467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2087312073659) 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, 10262637 + ... + 10464049.

It is an arithmetic number, because the mean of its divisors is an integer number (263227150944).

Almost surely, 2^{2087312003659} is an apocalyptic number.

2087312003659 is a deficient number, since it is larger than the sum of its proper divisors (18505203893).

2087312003659 is a wasteful number, since it uses less digits than its factorization.

2087312003659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293237.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 2087312003659 in words is "two trillion, eighty-seven billion, three hundred twelve million, three thousand, six hundred fifty-nine".