87345328468617 has 12 divisors (see below), whose sum is σ = 127762505777920. Its totient is φ = 57493127599128.

The previous prime is 87345328468603. The next prime is 87345328468679. The reversal of 87345328468617 is 71686482354378.

87345328468617 is a `hidden beast` number, since 8 + 7 + 3 + 4 + 532 + 8 + 4 + 6 + 86 + 1 + 7 = 666.

It is not a de Polignac number, because 87345328468617 - 2¹⁴ = 87345328452233 is a prime.

It is a super-3 number, since 3×87345328468617³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87345328460617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61424280913 + ... + 61424282334.

Almost surely, 2^{87345328468617} is an apocalyptic number.

It is an amenable number.

87345328468617 is a deficient number, since it is larger than the sum of its proper divisors (40417177309303).

87345328468617 is a wasteful number, since it uses less digits than its factorization.

87345328468617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122848563332 (or 122848563329 counting only the distinct ones).

The product of its digits is 1300561920, while the sum is 72.

The spelling of 87345328468617 in words is "eighty-seven trillion, three hundred forty-five billion, three hundred twenty-eight million, four hundred sixty-eight thousand, six hundred seventeen".