109241061249 has 16 divisors (see below), whose sum is σ = 148510310400. Its totient is φ = 71406040656.

The previous prime is 109241061143. The next prime is 109241061283. The reversal of 109241061249 is 942160142901.

It is not a de Polignac number, because 109241061249 - 2⁷ = 109241061121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (109241061749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 737929 + ... + 873510.

It is an arithmetic number, because the mean of its divisors is an integer number (9281894400).

Almost surely, 2^109241061249 is an apocalyptic number.

It is an amenable number.

109241061249 is a deficient number, since it is larger than the sum of its proper divisors (39269249151).

109241061249 is a wasteful number, since it uses less digits than its factorization.

109241061249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1611884.

The product of its (nonzero) digits is 31104, while the sum is 39.

The spelling of 109241061249 in words is "one hundred nine billion, two hundred forty-one million, sixty-one thousand, two hundred forty-nine".