2528445103 has 2 divisors, whose sum is σ = 2528445104. Its totient is φ = 2528445102.

The previous prime is 2528445097. The next prime is 2528445149. The reversal of 2528445103 is 3015448252.

2528445103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2528445103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2528445163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1264222551 + 1264222552.

It is an arithmetic number, because the mean of its divisors is an integer number (1264222552).

Almost surely, 2^2528445103 is an apocalyptic number.

2528445103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2528445103 is an equidigital number, since it uses as much as digits as its factorization.

2528445103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38400, while the sum is 34.

The square root of 2528445103 is about 50283.6464767622. The cubic root of 2528445103 is about 1362.3368673527.

The spelling of 2528445103 in words is "two billion, five hundred twenty-eight million, four hundred forty-five thousand, one hundred three".