5421607836367 has 2 divisors, whose sum is σ = 5421607836368. Its totient is φ = 5421607836366.

The previous prime is 5421607836313. The next prime is 5421607836431. The reversal of 5421607836367 is 7636387061245.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5421607836367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5421607836467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2710803918183 + 2710803918184.

It is an arithmetic number, because the mean of its divisors is an integer number (2710803918184).

Almost surely, 2^{5421607836367} is an apocalyptic number.

5421607836367 is a deficient number, since it is larger than the sum of its proper divisors (1).

5421607836367 is an equidigital number, since it uses as much as digits as its factorization.

5421607836367 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30481920, while the sum is 58.

The spelling of 5421607836367 in words is "five trillion, four hundred twenty-one billion, six hundred seven million, eight hundred thirty-six thousand, three hundred sixty-seven".