6369716475 has 144 divisors (see below), whose sum is σ = 12349209600. Its totient is φ = 3251145600.

The previous prime is 6369716471. The next prime is 6369716477. The reversal of 6369716475 is 5746179636.

It is a happy number.

It is not a de Polignac number, because 6369716475 - 2² = 6369716471 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

Its product of digits (5715360) is a multiple of the sum of its prime factors (432).

It is not an unprimeable number, because it can be changed into a prime (6369716471) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 28060312 + ... + 28060538.

It is an arithmetic number, because the mean of its divisors is an integer number (85758400).

Almost surely, 2^6369716475 is an apocalyptic number.

6369716475 is a deficient number, since it is larger than the sum of its proper divisors (5979493125).

6369716475 is a wasteful number, since it uses less digits than its factorization.

6369716475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432 (or 415 counting only the distinct ones).

The product of its digits is 5715360, while the sum is 54.

The square root of 6369716475 is about 79810.5035380682. The cubic root of 6369716475 is about 1853.7024925581.

The spelling of 6369716475 in words is "six billion, three hundred sixty-nine million, seven hundred sixteen thousand, four hundred seventy-five".