6363532085 has 4 divisors (see below), whose sum is σ = 7636238508. Its totient is φ = 5090825664.

The previous prime is 6363532073. The next prime is 6363532127. The reversal of 6363532085 is 5802353636.

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 4592637361 + 1770894724 = 67769^2 + 42082^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6363532085 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 636353204 + ... + 636353213.

It is an arithmetic number, because the mean of its divisors is an integer number (1909059627).

Almost surely, 2^6363532085 is an apocalyptic number.

It is an amenable number.

6363532085 is a deficient number, since it is larger than the sum of its proper divisors (1272706423).

6363532085 is a wasteful number, since it uses less digits than its factorization.

6363532085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1272706422.

The product of its (nonzero) digits is 388800, while the sum is 41.

The square root of 6363532085 is about 79771.7499181258. The cubic root of 6363532085 is about 1853.1023752498.

The spelling of 6363532085 in words is "six billion, three hundred sixty-three million, five hundred thirty-two thousand, eighty-five".