87339803409793 has 8 divisors (see below), whose sum is σ = 95281200014400. Its totient is φ = 79398642551280.

The previous prime is 87339803409721. The next prime is 87339803409853. The reversal of 87339803409793 is 39790430893378.

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 87339803409793 - 2⁹ = 87339803409281 is a prime.

It is a super-2 number, since 2×87339803409793² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87339803407793) 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, 58161430 + ... + 59644207.

It is an arithmetic number, because the mean of its divisors is an integer number (11910150001800).

Almost surely, 2^{87339803409793} is an apocalyptic number.

It is an amenable number.

87339803409793 is a deficient number, since it is larger than the sum of its proper divisors (7941396604607).

87339803409793 is a wasteful number, since it uses less digits than its factorization.

87339803409793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117873047.

The product of its (nonzero) digits is 740710656, while the sum is 73.

The spelling of 87339803409793 in words is "eighty-seven trillion, three hundred thirty-nine billion, eight hundred three million, four hundred nine thousand, seven hundred ninety-three".