10313354521 has 16 divisors (see below), whose sum is σ = 11215169280. Its totient is φ = 9447596800.

The previous prime is 10313354503. The next prime is 10313354533. The reversal of 10313354521 is 12545331301.

It is a happy number.

10313354521 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10313354521 is a prime.

It is a super-2 number, since 2×10313354521² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10313354521.

It is not an unprimeable number, because it can be changed into a prime (10313354551) 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 15 ways as a sum of consecutive naturals, for example, 50400 + ... + 152206.

It is an arithmetic number, because the mean of its divisors is an integer number (700948080).

Almost surely, 2^10313354521 is an apocalyptic number.

It is an amenable number.

10313354521 is a deficient number, since it is larger than the sum of its proper divisors (901814759).

10313354521 is a wasteful number, since it uses less digits than its factorization.

10313354521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101984.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 10313354521 its reverse (12545331301), we get a palindrome (22858685822).

The spelling of 10313354521 in words is "ten billion, three hundred thirteen million, three hundred fifty-four thousand, five hundred twenty-one".