315032050045 has 16 divisors (see below), whose sum is σ = 390876254208. Its totient is φ = 243493902720.

The previous prime is 315032050033. The next prime is 315032050061. The reversal of 315032050045 is 540050230513.

It is not a de Polignac number, because 315032050045 - 2⁹ = 315032049533 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 315032049995 and 315032050022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1580104 + ... + 1768273.

It is an arithmetic number, because the mean of its divisors is an integer number (24429765888).

Almost surely, 2^315032050045 is an apocalyptic number.

It is an amenable number.

315032050045 is a deficient number, since it is larger than the sum of its proper divisors (75844204163).

315032050045 is a wasteful number, since it uses less digits than its factorization.

315032050045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3349020.

The product of its (nonzero) digits is 9000, while the sum is 28.

Adding to 315032050045 its reverse (540050230513), we get a palindrome (855082280558).

The spelling of 315032050045 in words is "three hundred fifteen billion, thirty-two million, fifty thousand, forty-five".