1105125425 has 24 divisors (see below), whose sum is σ = 1394482176. Its totient is φ = 868674240.

The previous prime is 1105125407. The next prime is 1105125473. The reversal of 1105125425 is 5245215011.

1105125425 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1105125425 - 2²² = 1100931121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1105125394 and 1105125403.

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, 338099 + ... + 341351.

It is an arithmetic number, because the mean of its divisors is an integer number (58103424).

Almost surely, 2^1105125425 is an apocalyptic number.

It is an amenable number.

1105125425 is a deficient number, since it is larger than the sum of its proper divisors (289356751).

1105125425 is a wasteful number, since it uses less digits than its factorization.

1105125425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3497 (or 3492 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 26.

The square root of 1105125425 is about 33243.4267938791. The cubic root of 1105125425 is about 1033.8809269556.

The spelling of 1105125425 in words is "one billion, one hundred five million, one hundred twenty-five thousand, four hundred twenty-five".