4195825905 has 8 divisors (see below), whose sum is σ = 6713321472. Its totient is φ = 2237773808.

The previous prime is 4195825901. The next prime is 4195825919. The reversal of 4195825905 is 5095285914.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4195825905 - 2² = 4195825901 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4195825901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139860849 + ... + 139860878.

It is an arithmetic number, because the mean of its divisors is an integer number (839165184).

Almost surely, 2^4195825905 is an apocalyptic number.

It is an amenable number.

4195825905 is a deficient number, since it is larger than the sum of its proper divisors (2517495567).

4195825905 is a wasteful number, since it uses less digits than its factorization.

4195825905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279721735.

The product of its (nonzero) digits is 648000, while the sum is 48.

The square root of 4195825905 is about 64775.1951367188. The cubic root of 4195825905 is about 1612.8939764453.

The spelling of 4195825905 in words is "four billion, one hundred ninety-five million, eight hundred twenty-five thousand, nine hundred five".