109490065629 has 16 divisors (see below), whose sum is σ = 166901617152. Its totient is φ = 62543397168.

The previous prime is 109490065591. The next prime is 109490065661. The reversal of 109490065629 is 926560094901.

It is not a de Polignac number, because 109490065629 - 2⁷ = 109490065501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109490063629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 871179 + ... + 988904.

It is an arithmetic number, because the mean of its divisors is an integer number (10431351072).

Almost surely, 2^109490065629 is an apocalyptic number.

It is an amenable number.

109490065629 is a deficient number, since it is larger than the sum of its proper divisors (57411551523).

109490065629 is a wasteful number, since it uses less digits than its factorization.

109490065629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1862896.

The product of its (nonzero) digits is 1049760, while the sum is 51.

The spelling of 109490065629 in words is "one hundred nine billion, four hundred ninety million, sixty-five thousand, six hundred twenty-nine".