108146189942783 has 8 divisors (see below), whose sum is σ = 108280016695200. Its totient is φ = 108012371319648.

The previous prime is 108146189942767. The next prime is 108146189942831. The reversal of 108146189942783 is 387249981641801.

It is a happy number.

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 108146189942783 - 2⁴ = 108146189942767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108146189942383) 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, 24809885 + ... + 28841337.

It is an arithmetic number, because the mean of its divisors is an integer number (13535002086900).

Almost surely, 2^{108146189942783} is an apocalyptic number.

108146189942783 is a deficient number, since it is larger than the sum of its proper divisors (133826752417).

108146189942783 is an equidigital number, since it uses as much as digits as its factorization.

108146189942783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4064641.

The product of its (nonzero) digits is 167215104, while the sum is 71.

The spelling of 108146189942783 in words is "one hundred eight trillion, one hundred forty-six billion, one hundred eighty-nine million, nine hundred forty-two thousand, seven hundred eighty-three".