108451219207 has 8 divisors (see below), whose sum is σ = 111114782640. Its totient is φ = 105810519360.

The previous prime is 108451219183. The next prime is 108451219291. The reversal of 108451219207 is 702912154801.

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 108451219207 - 2¹¹ = 108451217159 is a prime.

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 108451219207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108451219607) 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, 5706294 + ... + 5725267.

It is an arithmetic number, because the mean of its divisors is an integer number (13889347830).

Almost surely, 2^108451219207 is an apocalyptic number.

108451219207 is a deficient number, since it is larger than the sum of its proper divisors (2663563433).

108451219207 is a wasteful number, since it uses less digits than its factorization.

108451219207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11431793.

The product of its (nonzero) digits is 40320, while the sum is 40.

The spelling of 108451219207 in words is "one hundred eight billion, four hundred fifty-one million, two hundred nineteen thousand, two hundred seven".