10315131445 has 32 divisors (see below), whose sum is σ = 13141831680. Its totient is φ = 7750728000.

The previous prime is 10315131443. The next prime is 10315131451. The reversal of 10315131445 is 54413151301.

10315131445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10315131445 - 2¹ = 10315131443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10315131443) 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, 11628792 + ... + 11629678.

It is an arithmetic number, because the mean of its divisors is an integer number (410682240).

Almost surely, 2^10315131445 is an apocalyptic number.

It is an amenable number.

10315131445 is a deficient number, since it is larger than the sum of its proper divisors (2826700235).

10315131445 is a wasteful number, since it uses less digits than its factorization.

10315131445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1825.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 10315131445 its reverse (54413151301), we get a palindrome (64728282746).

The spelling of 10315131445 in words is "ten billion, three hundred fifteen million, one hundred thirty-one thousand, four hundred forty-five".