109747388363 has 4 divisors (see below), whose sum is σ = 114519013968. Its totient is φ = 104975762760.

The previous prime is 109747388351. The next prime is 109747388369. The reversal of 109747388363 is 363883747901.

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 109747388363 - 2²⁴ = 109730611147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109747388369) 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, 2385812768 + ... + 2385812813.

It is an arithmetic number, because the mean of its divisors is an integer number (28629753492).

Almost surely, 2^109747388363 is an apocalyptic number.

109747388363 is a deficient number, since it is larger than the sum of its proper divisors (4771625605).

109747388363 is an equidigital number, since it uses as much as digits as its factorization.

109747388363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4771625604.

The product of its (nonzero) digits is 18289152, while the sum is 59.

The spelling of 109747388363 in words is "one hundred nine billion, seven hundred forty-seven million, three hundred eighty-eight thousand, three hundred sixty-three".