108219530726039 has 4 divisors (see below), whose sum is σ = 110522073933024. Its totient is φ = 105916987519056.

The previous prime is 108219530726029. The next prime is 108219530726051. The reversal of 108219530726039 is 930627035912801.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 108219530726039 - 2⁸ = 108219530725783 is a prime.

It is a super-3 number, since 3×108219530726039³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108219530726009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1151271603422 + ... + 1151271603515.

It is an arithmetic number, because the mean of its divisors is an integer number (27630518483256).

Almost surely, 2^{108219530726039} is an apocalyptic number.

108219530726039 is a deficient number, since it is larger than the sum of its proper divisors (2302543206985).

108219530726039 is an equidigital number, since it uses as much as digits as its factorization.

108219530726039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2302543206984.

The product of its (nonzero) digits is 4898880, while the sum is 56.

The spelling of 108219530726039 in words is "one hundred eight trillion, two hundred nineteen billion, five hundred thirty million, seven hundred twenty-six thousand, thirty-nine".