108562794499 has 8 divisors (see below), whose sum is σ = 113220130688. Its totient is φ = 103977665280.

The previous prime is 108562794469. The next prime is 108562794521. The reversal of 108562794499 is 994497265801.

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

It is a cyclic number.

It is not a de Polignac number, because 108562794499 - 2⁵ = 108562794467 is a prime.

It is a super-2 number, since 2×108562794499² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 108562794499.

It is not an unprimeable number, because it can be changed into a prime (108562794409) 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, 18048672 + ... + 18054685.

It is an arithmetic number, because the mean of its divisors is an integer number (14152516336).

Almost surely, 2^108562794499 is an apocalyptic number.

108562794499 is a deficient number, since it is larger than the sum of its proper divisors (4657336189).

108562794499 is an equidigital number, since it uses as much as digits as its factorization.

108562794499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36103485.

The product of its (nonzero) digits is 39191040, while the sum is 64.

The spelling of 108562794499 in words is "one hundred eight billion, five hundred sixty-two million, seven hundred ninety-four thousand, four hundred ninety-nine".