109025441225 has 24 divisors (see below), whose sum is σ = 141092195712. Its totient is φ = 83414707200.

The previous prime is 109025441219. The next prime is 109025441257. The reversal of 109025441225 is 522144520901.

It is not a de Polignac number, because 109025441225 - 2¹⁰ = 109025440201 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4957604 + ... + 4979546.

It is an arithmetic number, because the mean of its divisors is an integer number (5878841488).

Almost surely, 2^109025441225 is an apocalyptic number.

It is an amenable number.

109025441225 is a deficient number, since it is larger than the sum of its proper divisors (32066754487).

109025441225 is a wasteful number, since it uses less digits than its factorization.

109025441225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30617 (or 30612 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The spelling of 109025441225 in words is "one hundred nine billion, twenty-five million, four hundred forty-one thousand, two hundred twenty-five".