6380059265 has 4 divisors (see below), whose sum is σ = 7656071124. Its totient is φ = 5104047408.

The previous prime is 6380059261. The next prime is 6380059289. The reversal of 6380059265 is 5629500836.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1847538289 + 4532520976 = 42983^2 + 67324^2 .

It is a cyclic number.

It is not a de Polignac number, because 6380059265 - 2² = 6380059261 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6380059261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 638005922 + ... + 638005931.

It is an arithmetic number, because the mean of its divisors is an integer number (1914017781).

Almost surely, 2^6380059265 is an apocalyptic number.

It is an amenable number.

6380059265 is a deficient number, since it is larger than the sum of its proper divisors (1276011859).

6380059265 is a wasteful number, since it uses less digits than its factorization.

6380059265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276011858.

The product of its (nonzero) digits is 388800, while the sum is 44.

The square root of 6380059265 is about 79875.2731763717. The cubic root of 6380059265 is about 1854.7052628790.

The spelling of 6380059265 in words is "six billion, three hundred eighty million, fifty-nine thousand, two hundred sixty-five".