109027907889733 has 4 divisors (see below), whose sum is σ = 124603323302560. Its totient is φ = 93452492476908.

The previous prime is 109027907889727. The next prime is 109027907889737. The reversal of 109027907889733 is 337988709720901.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 109027907889733 - 2²⁵ = 109027874335301 is a prime.

It is a super-2 number, since 2×109027907889733² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109027907889737) 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, 7787707706403 + ... + 7787707706416.

It is an arithmetic number, because the mean of its divisors is an integer number (31150830825640).

Almost surely, 2^{109027907889733} is an apocalyptic number.

It is an amenable number.

109027907889733 is a deficient number, since it is larger than the sum of its proper divisors (15575415412827).

109027907889733 is an equidigital number, since it uses as much as digits as its factorization.

109027907889733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15575415412826.

The product of its (nonzero) digits is 288054144, while the sum is 73.

The spelling of 109027907889733 in words is "one hundred nine trillion, twenty-seven billion, nine hundred seven million, eight hundred eighty-nine thousand, seven hundred thirty-three".