6361352665 has 16 divisors (see below), whose sum is σ = 8066689920. Its totient is φ = 4802457600.

The previous prime is 6361352659. The next prime is 6361352729. The reversal of 6361352665 is 5662531636.

It is not a de Polignac number, because 6361352665 - 2⁵ = 6361352633 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105861 + ... + 154690.

It is an arithmetic number, because the mean of its divisors is an integer number (504168120).

Almost surely, 2^6361352665 is an apocalyptic number.

It is an amenable number.

6361352665 is a deficient number, since it is larger than the sum of its proper divisors (1705337255).

6361352665 is a wasteful number, since it uses less digits than its factorization.

6361352665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260832.

The product of its digits is 583200, while the sum is 43.

The square root of 6361352665 is about 79758.0883986069. The cubic root of 6361352665 is about 1852.8907972835.

The spelling of 6361352665 in words is "six billion, three hundred sixty-one million, three hundred fifty-two thousand, six hundred sixty-five".