87410673167 has 4 divisors (see below), whose sum is σ = 87448996656. Its totient is φ = 87372349680.

The previous prime is 87410673139. The next prime is 87410673187. The reversal of 87410673167 is 76137601478.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 76137601478 = 2 ⋅38068800739.

It is a cyclic number.

It is not a de Polignac number, because 87410673167 - 2¹⁴ = 87410656783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87410673187) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19158323 + ... + 19162884.

It is an arithmetic number, because the mean of its divisors is an integer number (21862249164).

Almost surely, 2^87410673167 is an apocalyptic number.

87410673167 is a deficient number, since it is larger than the sum of its proper divisors (38323489).

87410673167 is a wasteful number, since it uses less digits than its factorization.

87410673167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38323488.

The product of its (nonzero) digits is 1185408, while the sum is 50.

The spelling of 87410673167 in words is "eighty-seven billion, four hundred ten million, six hundred seventy-three thousand, one hundred sixty-seven".