411728251603 has 2 divisors, whose sum is σ = 411728251604. Its totient is φ = 411728251602.

The previous prime is 411728251591. The next prime is 411728251619. The reversal of 411728251603 is 306152827114.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 411728251603 - 2²¹ = 411726154451 is a prime.

It is not a weakly prime, because it can be changed into another prime (411728252603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205864125801 + 205864125802.

It is an arithmetic number, because the mean of its divisors is an integer number (205864125802).

Almost surely, 2^411728251603 is an apocalyptic number.

411728251603 is a deficient number, since it is larger than the sum of its proper divisors (1).

411728251603 is an equidigital number, since it uses as much as digits as its factorization.

411728251603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 40.

The spelling of 411728251603 in words is "four hundred eleven billion, seven hundred twenty-eight million, two hundred fifty-one thousand, six hundred three".