2087738964611 has 8 divisors (see below), whose sum is σ = 2097503469360. Its totient is φ = 2077981334272.

The previous prime is 2087738964599. The next prime is 2087738964617. The reversal of 2087738964611 is 1164698377802.

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 2087738964611 - 2²² = 2087734770307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2087738964617) 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, 1109285 + ... + 2325078.

It is an arithmetic number, because the mean of its divisors is an integer number (262187933670).

Almost surely, 2^{2087738964611} is an apocalyptic number.

2087738964611 is a deficient number, since it is larger than the sum of its proper divisors (9764504749).

2087738964611 is a wasteful number, since it uses less digits than its factorization.

2087738964611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3437205.

The product of its (nonzero) digits is 24385536, while the sum is 62.

The spelling of 2087738964611 in words is "two trillion, eighty-seven billion, seven hundred thirty-eight million, nine hundred sixty-four thousand, six hundred eleven".