108538437821710 has 16 divisors (see below), whose sum is σ = 210397587162336. Its totient is φ = 40075730887968.

The previous prime is 108538437821689. The next prime is 108538437821731. The reversal of 108538437821710 is 17128734835801.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (108538437821689) and next prime (108538437821731).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417455529954 + ... + 417455530213.

It is an arithmetic number, because the mean of its divisors is an integer number (13149849197646).

Almost surely, 2^{108538437821710} is an apocalyptic number.

108538437821710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

108538437821710 is a deficient number, since it is larger than the sum of its proper divisors (101859149340626).

108538437821710 is a wasteful number, since it uses less digits than its factorization.

108538437821710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834911060187.

The product of its (nonzero) digits is 9031680, while the sum is 58.

The spelling of 108538437821710 in words is "one hundred eight trillion, five hundred thirty-eight billion, four hundred thirty-seven million, eight hundred twenty-one thousand, seven hundred ten".