87160326346 has 16 divisors (see below), whose sum is σ = 130920588360. Its totient is φ = 43520174080.

The previous prime is 87160326311. The next prime is 87160326347. The reversal of 87160326346 is 64362306178.

It can be written as a sum of positive squares in 4 ways, for example, as 87004351225 + 155975121 = 294965^2 + 12489^2 .

It is a junction number, because it is equal to n+sod(n) for n = 87160326296 and 87160326305.

It is not an unprimeable number, because it can be changed into a prime (87160326347) 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, 4609800 + ... + 4628668.

Almost surely, 2^87160326346 is an apocalyptic number.

87160326346 is a deficient number, since it is larger than the sum of its proper divisors (43760262014).

87160326346 is a wasteful number, since it uses less digits than its factorization.

87160326346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21929.

The product of its (nonzero) digits is 870912, while the sum is 46.

The spelling of 87160326346 in words is "eighty-seven billion, one hundred sixty million, three hundred twenty-six thousand, three hundred forty-six".