503145427320110 has 16 divisors (see below), whose sum is σ = 905674112744400. Its totient is φ = 201255427912896.

The previous prime is 503145427320091. The next prime is 503145427320131. The reversal of 503145427320110 is 11023724541305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342106415 + ... + 343573994.

It is an arithmetic number, because the mean of its divisors is an integer number (56604632046525).

Almost surely, 2^{503145427320110} is an apocalyptic number.

503145427320110 is a deficient number, since it is larger than the sum of its proper divisors (402528685424290).

503145427320110 is a wasteful number, since it uses less digits than its factorization.

503145427320110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685753795.

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 503145427320110 in words is "five hundred three trillion, one hundred forty-five billion, four hundred twenty-seven million, three hundred twenty thousand, one hundred ten".