6401197675 has 12 divisors (see below), whose sum is σ = 7985020176. Its totient is φ = 5090290400.

The previous prime is 6401197661. The next prime is 6401197721. The reversal of 6401197675 is 5767911046.

It is not a de Polignac number, because 6401197675 - 2⁹ = 6401197163 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 762436 + ... + 770785.

It is an arithmetic number, because the mean of its divisors is an integer number (665418348).

Almost surely, 2^6401197675 is an apocalyptic number.

6401197675 is a deficient number, since it is larger than the sum of its proper divisors (1583822501).

6401197675 is a wasteful number, since it uses less digits than its factorization.

6401197675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1533398 (or 1533393 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 46.

The square root of 6401197675 is about 80007.4851185812. The cubic root of 6401197675 is about 1856.7513411153.

The spelling of 6401197675 in words is "six billion, four hundred one million, one hundred ninety-seven thousand, six hundred seventy-five".