6363116437 has 4 divisors (see below), whose sum is σ = 6363483660. Its totient is φ = 6362749216.

The previous prime is 6363116413. The next prime is 6363116447. The reversal of 6363116437 is 7346113636.

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 3513051441 + 2850064996 = 59271^2 + 53386^2 .

It is a cyclic number.

It is not a de Polignac number, because 6363116437 - 2¹¹ = 6363114389 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6363116437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6363116407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156262 + ... + 192727.

It is an arithmetic number, because the mean of its divisors is an integer number (1590870915).

Almost surely, 2^6363116437 is an apocalyptic number.

It is an amenable number.

6363116437 is a deficient number, since it is larger than the sum of its proper divisors (367223).

6363116437 is a wasteful number, since it uses less digits than its factorization.

6363116437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367222.

The product of its digits is 163296, while the sum is 40.

The square root of 6363116437 is about 79769.1446425245. The cubic root of 6363116437 is about 1853.0620278946.

The spelling of 6363116437 in words is "six billion, three hundred sixty-three million, one hundred sixteen thousand, four hundred thirty-seven".