315110200445 has 32 divisors (see below), whose sum is σ = 394982058240. Its totient is φ = 241119567360.

The previous prime is 315110200441. The next prime is 315110200459. The reversal of 315110200445 is 544002011513.

It is not a de Polignac number, because 315110200445 - 2² = 315110200441 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315110200441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4476512 + ... + 4546358.

It is an arithmetic number, because the mean of its divisors is an integer number (12343189320).

Almost surely, 2^315110200445 is an apocalyptic number.

It is an amenable number.

315110200445 is a deficient number, since it is larger than the sum of its proper divisors (79871857795).

315110200445 is a wasteful number, since it uses less digits than its factorization.

315110200445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70325.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 315110200445 its reverse (544002011513), we get a palindrome (859112211958).

The spelling of 315110200445 in words is "three hundred fifteen billion, one hundred ten million, two hundred thousand, four hundred forty-five".