6400225461075 has 48 divisors (see below), whose sum is σ = 10688397970176. Its totient is φ = 3379083433600.

The previous prime is 6400225461073. The next prime is 6400225461127. The reversal of 6400225461075 is 5701645220046.

6400225461075 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6400225461075 - 2¹ = 6400225461073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6400225461073) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10727890 + ... + 11308760.

It is an arithmetic number, because the mean of its divisors is an integer number (222674957712).

Almost surely, 2^{6400225461075} is an apocalyptic number.

6400225461075 is a deficient number, since it is larger than the sum of its proper divisors (4288172509101).

6400225461075 is a wasteful number, since it uses less digits than its factorization.

6400225461075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582364 (or 582359 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 42.

The spelling of 6400225461075 in words is "six trillion, four hundred billion, two hundred twenty-five million, four hundred sixty-one thousand, seventy-five".