109893475862 has 4 divisors (see below), whose sum is σ = 164840213796. Its totient is φ = 54946737930.

The previous prime is 109893475841. The next prime is 109893475883. The reversal of 109893475862 is 268574398901.

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

It is an interprime number because it is at equal distance from previous prime (109893475841) and next prime (109893475883).

It is a junction number, because it is equal to n+sod(n) for n = 109893475795 and 109893475804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27473368964 + ... + 27473368967.

It is an arithmetic number, because the mean of its divisors is an integer number (41210053449).

It is a 1-persistent number, because it is pandigital, but 2⋅109893475862 = 219786951724 is not.

Almost surely, 2^109893475862 is an apocalyptic number.

109893475862 is a deficient number, since it is larger than the sum of its proper divisors (54946737934).

109893475862 is an equidigital number, since it uses as much as digits as its factorization.

109893475862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54946737933.

The product of its (nonzero) digits is 26127360, while the sum is 62.

The spelling of 109893475862 in words is "one hundred nine billion, eight hundred ninety-three million, four hundred seventy-five thousand, eight hundred sixty-two".