4125345105 has 32 divisors (see below), whose sum is σ = 7656090624. Its totient is φ = 1857721536.

The previous prime is 4125345097. The next prime is 4125345109. The reversal of 4125345105 is 5015435214.

It is not a de Polignac number, because 4125345105 - 2³ = 4125345097 is a prime.

It is a super-2 number, since 2×4125345105² = 34036944470694922050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4125345109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 286167 + ... + 300236.

It is an arithmetic number, because the mean of its divisors is an integer number (239252832).

Almost surely, 2^4125345105 is an apocalyptic number.

It is an amenable number.

4125345105 is a deficient number, since it is larger than the sum of its proper divisors (3530745519).

4125345105 is a wasteful number, since it uses less digits than its factorization.

4125345105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586485.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 4125345105 is about 64228.8494759170. The cubic root of 4125345105 is about 1603.8118884430.

The spelling of 4125345105 in words is "four billion, one hundred twenty-five million, three hundred forty-five thousand, one hundred five".