4621653403127 has 2 divisors, whose sum is σ = 4621653403128. Its totient is φ = 4621653403126.

The previous prime is 4621653403121. The next prime is 4621653403139. The reversal of 4621653403127 is 7213043561264.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4621653403127 - 2²² = 4621649208823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4621653403121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2310826701563 + 2310826701564.

It is an arithmetic number, because the mean of its divisors is an integer number (2310826701564).

Almost surely, 2^{4621653403127} is an apocalyptic number.

4621653403127 is a deficient number, since it is larger than the sum of its proper divisors (1).

4621653403127 is an equidigital number, since it uses as much as digits as its factorization.

4621653403127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 725760, while the sum is 44.

The spelling of 4621653403127 in words is "four trillion, six hundred twenty-one billion, six hundred fifty-three million, four hundred three thousand, one hundred twenty-seven".