315545266321366 has 16 divisors (see below), whose sum is σ = 514704997213056. Its totient is φ = 144478595707776.

The previous prime is 315545266321267. The next prime is 315545266321379. The reversal of 315545266321366 is 663123662545513.

It is a self number, because there is not a number n which added to its sum of digits gives 315545266321366.

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, 125415446406 + ... + 125415448921.

It is an arithmetic number, because the mean of its divisors is an integer number (32169062325816).

Almost surely, 2^{315545266321366} is an apocalyptic number.

315545266321366 is a deficient number, since it is larger than the sum of its proper divisors (199159730891690).

315545266321366 is a wasteful number, since it uses less digits than its factorization.

315545266321366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250830895383.

The product of its digits is 69984000, while the sum is 58.

The spelling of 315545266321366 in words is "three hundred fifteen trillion, five hundred forty-five billion, two hundred sixty-six million, three hundred twenty-one thousand, three hundred sixty-six".