108671219959 has 2 divisors, whose sum is σ = 108671219960. Its totient is φ = 108671219958.

The previous prime is 108671219947. The next prime is 108671220023. The reversal of 108671219959 is 959912176801.

It is a weak prime.

It is an emirp because it is prime and its reverse (959912176801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 108671219959 - 2¹³ = 108671211767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108671219759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54335609979 + 54335609980.

It is an arithmetic number, because the mean of its divisors is an integer number (54335609980).

Almost surely, 2^108671219959 is an apocalyptic number.

108671219959 is a deficient number, since it is larger than the sum of its proper divisors (1).

108671219959 is an equidigital number, since it uses as much as digits as its factorization.

108671219959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2449440, while the sum is 58.

The spelling of 108671219959 in words is "one hundred eight billion, six hundred seventy-one million, two hundred nineteen thousand, nine hundred fifty-nine".