6321136302243 has 96 divisors (see below), whose sum is σ = 11351120781312. Its totient is φ = 3310471296000.

The previous prime is 6321136302241. The next prime is 6321136302259. The reversal of 6321136302243 is 3422036311236.

6321136302243 is a `hidden beast` number, since 6 + 3 + 2 + 1 + 13 + 630 + 2 + 2 + 4 + 3 = 666.

It is not a de Polignac number, because 6321136302243 - 2¹ = 6321136302241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6321136302198 and 6321136302207.

It is not an unprimeable number, because it can be changed into a prime (6321136302241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3840171 + ... + 5233467.

It is an arithmetic number, because the mean of its divisors is an integer number (118240841472).

Almost surely, 2^{6321136302243} is an apocalyptic number.

6321136302243 is a gapful number since it is divisible by the number (63) formed by its first and last digit.

6321136302243 is a deficient number, since it is larger than the sum of its proper divisors (5029984479069).

6321136302243 is a wasteful number, since it uses less digits than its factorization.

6321136302243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393465 (or 1393462 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

The spelling of 6321136302243 in words is "six trillion, three hundred twenty-one billion, one hundred thirty-six million, three hundred two thousand, two hundred forty-three".