10403345315 has 32 divisors (see below), whose sum is σ = 14115625920. Its totient is φ = 7293888000.

The previous prime is 10403345297. The next prime is 10403345317. The reversal of 10403345315 is 51354330401.

10403345315 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 10403345315 - 2⁸ = 10403345059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10403345317) 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, 198365 + ... + 245265.

It is an arithmetic number, because the mean of its divisors is an integer number (441113310).

Almost surely, 2^10403345315 is an apocalyptic number.

10403345315 is a deficient number, since it is larger than the sum of its proper divisors (3712280605).

10403345315 is a wasteful number, since it uses less digits than its factorization.

10403345315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47063.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 10403345315 its reverse (51354330401), we get a palindrome (61757675716).

The spelling of 10403345315 in words is "ten billion, four hundred three million, three hundred forty-five thousand, three hundred fifteen".