6362401663 has 2 divisors, whose sum is σ = 6362401664. Its totient is φ = 6362401662.

The previous prime is 6362401601. The next prime is 6362401667. The reversal of 6362401663 is 3661042636.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6362401663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6362401667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3181200831 + 3181200832.

It is an arithmetic number, because the mean of its divisors is an integer number (3181200832).

Almost surely, 2^6362401663 is an apocalyptic number.

6362401663 is a deficient number, since it is larger than the sum of its proper divisors (1).

6362401663 is an equidigital number, since it uses as much as digits as its factorization.

6362401663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 37.

The square root of 6362401663 is about 79764.6642505314. The cubic root of 6362401663 is about 1852.9926399792.

The spelling of 6362401663 in words is "six billion, three hundred sixty-two million, four hundred one thousand, six hundred sixty-three".