86730296181 has 8 divisors (see below), whose sum is σ = 115641764160. Its totient is φ = 57819512832.

The previous prime is 86730296171. The next prime is 86730296203. The reversal of 86730296181 is 18169203768.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 86730296181 - 2⁶ = 86730296117 is a prime.

It is a super-2 number, since 2×86730296181² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86730296111) 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, 359280 + ... + 550038.

It is an arithmetic number, because the mean of its divisors is an integer number (14455220520).

Almost surely, 2^86730296181 is an apocalyptic number.

It is an amenable number.

86730296181 is a deficient number, since it is larger than the sum of its proper divisors (28911467979).

86730296181 is a wasteful number, since it uses less digits than its factorization.

86730296181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342315.

The product of its (nonzero) digits is 870912, while the sum is 51.

The spelling of 86730296181 in words is "eighty-six billion, seven hundred thirty million, two hundred ninety-six thousand, one hundred eighty-one".