315825244103 has 2 divisors, whose sum is σ = 315825244104. Its totient is φ = 315825244102.

The previous prime is 315825244081. The next prime is 315825244123. The reversal of 315825244103 is 301442528513.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 315825244103 - 2⁶ = 315825244039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (315825244123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157912622051 + 157912622052.

It is an arithmetic number, because the mean of its divisors is an integer number (157912622052).

Almost surely, 2^315825244103 is an apocalyptic number.

315825244103 is a deficient number, since it is larger than the sum of its proper divisors (1).

315825244103 is an equidigital number, since it uses as much as digits as its factorization.

315825244103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 315825244103 in words is "three hundred fifteen billion, eight hundred twenty-five million, two hundred forty-four thousand, one hundred three".