86193116398 has 16 divisors (see below), whose sum is σ = 130757755680. Its totient is φ = 42607312000.

The previous prime is 86193116369. The next prime is 86193116407. The reversal of 86193116398 is 89361139168.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1826298 + ... + 1872898.

It is an arithmetic number, because the mean of its divisors is an integer number (8172359730).

Almost surely, 2^86193116398 is an apocalyptic number.

86193116398 is a deficient number, since it is larger than the sum of its proper divisors (44564639282).

86193116398 is a wasteful number, since it uses less digits than its factorization.

86193116398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57083.

The product of its digits is 1679616, while the sum is 55.

The spelling of 86193116398 in words is "eighty-six billion, one hundred ninety-three million, one hundred sixteen thousand, three hundred ninety-eight".