5421607836103 has 2 divisors, whose sum is σ = 5421607836104. Its totient is φ = 5421607836102.

The previous prime is 5421607836083. The next prime is 5421607836107. The reversal of 5421607836103 is 3016387061245.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5421607836103 - 2⁹ = 5421607835591 is a prime.

It is a super-2 number, since 2×5421607836103² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5421607836107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2710803918051 + 2710803918052.

It is an arithmetic number, because the mean of its divisors is an integer number (2710803918052).

Almost surely, 2^{5421607836103} is an apocalyptic number.

5421607836103 is a deficient number, since it is larger than the sum of its proper divisors (1).

5421607836103 is an equidigital number, since it uses as much as digits as its factorization.

5421607836103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 725760, while the sum is 46.

The spelling of 5421607836103 in words is "five trillion, four hundred twenty-one billion, six hundred seven million, eight hundred thirty-six thousand, one hundred three".